12856116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 37719808

約数和(自身を除く): 24863692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 193, 244, 273, 364, 366, 386, 427, 546, 579, 732, 772, 793, 854, 1092, 1158, 1281, 1351, 1586, 1708, 2316, 2379, 2509, 2562, 2702, 3172, 4053, 4758, 5018, 5124, 5404, 5551, 7527, 8106, 9516, 10036, 11102, 11773, 15054, 16212, 16653, 17563, 22204, 23546, 30108, 33306, 35126, 35319, 47092, 52689, 66612, 70252, 70638, 82411, 105378, 141276, 153049, 164822, 210756, 247233, 306098, 329644, 459147, 494466, 612196, 918294, 988932, 1071343, 1836588, 2142686, 3214029, 4285372, 6428058, 12856116]

約数ペア:

[(1, 12856116), (2, 6428058), (3, 4285372), (4, 3214029), (6, 2142686), (7, 1836588), (12, 1071343), (13, 988932), (14, 918294), (21, 612196), (26, 494466), (28, 459147), (39, 329644), (42, 306098), (52, 247233), (61, 210756), (78, 164822), (84, 153049), (91, 141276), (122, 105378), (156, 82411), (182, 70638), (183, 70252), (193, 66612), (244, 52689), (273, 47092), (364, 35319), (366, 35126), (386, 33306), (427, 30108), (546, 23546), (579, 22204), (732, 17563), (772, 16653), (793, 16212), (854, 15054), (1092, 11773), (1158, 11102), (1281, 10036), (1351, 9516), (1586, 8106), (1708, 7527), (2316, 5551), (2379, 5404), (2509, 5124), (2562, 5018), (2702, 4758), (3172, 4053)]