15208068642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^2$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 33191598720

約数和(自身を除く): 17983530078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 1571, 2054, 3081, 3142, 4713, 6162, 9426, 20423, 40846, 61269, 122538, 124109, 248218, 372327, 744654, 1613417, 2468041, 3226834, 4840251, 4936082, 7404123, 9680502, 14808246, 32084533, 64169066, 96253599, 192507198, 194975239, 389950478, 584925717, 1169851434, 2534678107, 5069356214, 7604034321, 15208068642]

約数ペア:

[(1, 15208068642), (2, 7604034321), (3, 5069356214), (6, 2534678107), (13, 1169851434), (26, 584925717), (39, 389950478), (78, 194975239), (79, 192507198), (158, 96253599), (237, 64169066), (474, 32084533), (1027, 14808246), (1571, 9680502), (2054, 7404123), (3081, 4936082), (3142, 4840251), (4713, 3226834), (6162, 2468041), (9426, 1613417), (20423, 744654), (40846, 372327), (61269, 248218), (122538, 124109)]