13186680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 30358920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 107, 120, 130, 156, 158, 195, 214, 237, 260, 312, 316, 321, 390, 395, 428, 474, 520, 535, 632, 642, 780, 790, 856, 948, 1027, 1070, 1185, 1284, 1391, 1560, 1580, 1605, 1896, 2054, 2140, 2370, 2568, 2782, 3081, 3160, 3210, 4108, 4173, 4280, 4740, 5135, 5564, 6162, 6420, 6955, 8216, 8346, 8453, 9480, 10270, 11128, 12324, 12840, 13910, 15405, 16692, 16906, 20540, 20865, 24648, 25359, 27820, 30810, 33384, 33812, 41080, 41730, 42265, 50718, 55640, 61620, 67624, 83460, 84530, 101436, 109889, 123240, 126795, 166920, 169060, 202872, 219778, 253590, 329667, 338120, 439556, 507180, 549445, 659334, 879112, 1014360, 1098890, 1318668, 1648335, 2197780, 2637336, 3296670, 4395560, 6593340, 13186680]

約数ペア:

[(1, 13186680), (2, 6593340), (3, 4395560), (4, 3296670), (5, 2637336), (6, 2197780), (8, 1648335), (10, 1318668), (12, 1098890), (13, 1014360), (15, 879112), (20, 659334), (24, 549445), (26, 507180), (30, 439556), (39, 338120), (40, 329667), (52, 253590), (60, 219778), (65, 202872), (78, 169060), (79, 166920), (104, 126795), (107, 123240), (120, 109889), (130, 101436), (156, 84530), (158, 83460), (195, 67624), (214, 61620), (237, 55640), (260, 50718), (312, 42265), (316, 41730), (321, 41080), (390, 33812), (395, 33384), (428, 30810), (474, 27820), (520, 25359), (535, 24648), (632, 20865), (642, 20540), (780, 16906), (790, 16692), (856, 15405), (948, 13910), (1027, 12840), (1070, 12324), (1185, 11128), (1284, 10270), (1391, 9480), (1560, 8453), (1580, 8346), (1605, 8216), (1896, 6955), (2054, 6420), (2140, 6162), (2370, 5564), (2568, 5135), (2782, 4740), (3081, 4280), (3160, 4173), (3210, 4108)]