858994558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2692

約数の個数: 32

約数和(自身を含む): 1369287360

約数和(自身を除く): 510292802

約数列:

[1, 2, 29, 58, 61, 97, 122, 194, 1769, 2503, 2813, 3538, 5006, 5626, 5917, 11834, 72587, 145174, 152683, 171593, 242791, 305366, 343186, 485582, 4427807, 7040939, 8855614, 14081878, 14810251, 29620502, 429497279, 858994558]

約数ペア:

[(1, 858994558), (2, 429497279), (29, 29620502), (58, 14810251), (61, 14081878), (97, 8855614), (122, 7040939), (194, 4427807), (1769, 485582), (2503, 343186), (2813, 305366), (3538, 242791), (5006, 171593), (5626, 152683), (5917, 145174), (11834, 72587)]