713691886

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 1132588800

約数和(自身を除く): 418896914

約数列:

[1, 2, 23, 46, 139, 211, 278, 422, 529, 1058, 3197, 4853, 6394, 9706, 12167, 24334, 29329, 58658, 73531, 111619, 147062, 223238, 674567, 1349134, 1691213, 2567237, 3382426, 5134474, 15515041, 31030082, 356845943, 713691886]

約数ペア:

[(1, 713691886), (2, 356845943), (23, 31030082), (46, 15515041), (139, 5134474), (211, 3382426), (278, 2567237), (422, 1691213), (529, 1349134), (1058, 674567), (3197, 223238), (4853, 147062), (6394, 111619), (9706, 73531), (12167, 58658), (24334, 29329)]