10869378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 23537472

約数和(自身を除く): 12668094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 421, 662, 842, 993, 1263, 1986, 2526, 4303, 5473, 8606, 10946, 12909, 16419, 25818, 32838, 139351, 278702, 418053, 836106, 1811563, 3623126, 5434689, 10869378]

約数ペア:

[(1, 10869378), (2, 5434689), (3, 3623126), (6, 1811563), (13, 836106), (26, 418053), (39, 278702), (78, 139351), (331, 32838), (421, 25818), (662, 16419), (842, 12909), (993, 10946), (1263, 8606), (1986, 5473), (2526, 4303)]