12521051404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1\times {\mathrm{1277}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 22878858240

約数和(自身を除く): 10357806836

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 739, 1277, 1478, 2554, 2956, 3317, 5108, 6634, 13268, 22909, 39587, 45818, 79073, 79174, 91636, 136639, 158146, 158348, 273278, 316292, 546556, 943703, 1887406, 2451263, 3774812, 4235809, 4902526, 8471618, 9805052, 16943236, 29254793, 58509586, 100976221, 117019172, 201952442, 403904884, 3130262851, 6260525702, 12521051404]

約数ペア:

[(1, 12521051404), (2, 6260525702), (4, 3130262851), (31, 403904884), (62, 201952442), (107, 117019172), (124, 100976221), (214, 58509586), (428, 29254793), (739, 16943236), (1277, 9805052), (1478, 8471618), (2554, 4902526), (2956, 4235809), (3317, 3774812), (5108, 2451263), (6634, 1887406), (13268, 943703), (22909, 546556), (39587, 316292), (45818, 273278), (79073, 158348), (79174, 158146), (91636, 136639)]