1318021026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1237}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 3148996608

約数和(自身を除く): 1830975582

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1103, 1237, 2206, 2474, 3309, 3711, 6618, 7422, 7721, 8659, 15442, 17318, 23163, 25369, 25977, 28451, 46326, 50738, 51954, 56902, 76107, 85353, 152214, 170706, 177583, 199157, 355166, 398314, 532749, 597471, 1065498, 1194942, 1364411, 2728822, 4093233, 8186466, 9550877, 19101754, 28652631, 31381453, 57305262, 62762906, 94144359, 188288718, 219670171, 439340342, 659010513, 1318021026]

約数ペア:

[(1, 1318021026), (2, 659010513), (3, 439340342), (6, 219670171), (7, 188288718), (14, 94144359), (21, 62762906), (23, 57305262), (42, 31381453), (46, 28652631), (69, 19101754), (138, 9550877), (161, 8186466), (322, 4093233), (483, 2728822), (966, 1364411), (1103, 1194942), (1237, 1065498), (2206, 597471), (2474, 532749), (3309, 398314), (3711, 355166), (6618, 199157), (7422, 177583), (7721, 170706), (8659, 152214), (15442, 85353), (17318, 76107), (23163, 56902), (25369, 51954), (25977, 50738), (28451, 46326)]