12396652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 22538880

約数和(自身を除く): 10142228

約数列:

[1, 2, 4, 31, 62, 124, 257, 389, 514, 778, 1028, 1556, 7967, 12059, 15934, 24118, 31868, 48236, 99973, 199946, 399892, 3099163, 6198326, 12396652]

約数ペア:

[(1, 12396652), (2, 6198326), (4, 3099163), (31, 399892), (62, 199946), (124, 99973), (257, 48236), (389, 31868), (514, 24118), (778, 15934), (1028, 12059), (1556, 7967)]