13888917462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{7523}}^1$

素因数の和:8037

約数の個数: 64

約数和(自身を含む): 32113635840

約数和(自身を除く): 18224718378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 389, 678, 778, 791, 1167, 1582, 2334, 2373, 2723, 4746, 5446, 7523, 8169, 15046, 16338, 22569, 43957, 45138, 52661, 87914, 105322, 131871, 157983, 263742, 307699, 315966, 615398, 850099, 923097, 1700198, 1846194, 2550297, 2926447, 5100594, 5852894, 5950693, 8779341, 11901386, 17558682, 17852079, 20485129, 35704158, 40970258, 61455387, 122910774, 330688511, 661377022, 992065533, 1984131066, 2314819577, 4629639154, 6944458731, 13888917462]

約数ペア:

[(1, 13888917462), (2, 6944458731), (3, 4629639154), (6, 2314819577), (7, 1984131066), (14, 992065533), (21, 661377022), (42, 330688511), (113, 122910774), (226, 61455387), (339, 40970258), (389, 35704158), (678, 20485129), (778, 17852079), (791, 17558682), (1167, 11901386), (1582, 8779341), (2334, 5950693), (2373, 5852894), (2723, 5100594), (4746, 2926447), (5446, 2550297), (7523, 1846194), (8169, 1700198), (15046, 923097), (16338, 850099), (22569, 615398), (43957, 315966), (45138, 307699), (52661, 263742), (87914, 157983), (105322, 131871)]