13328538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 28723200

約数和(自身を除く): 15394662

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 2719, 4902, 5438, 8157, 16314, 51661, 103322, 116917, 154983, 233834, 309966, 350751, 701502, 2221423, 4442846, 6664269, 13328538]

約数ペア:

[(1, 13328538), (2, 6664269), (3, 4442846), (6, 2221423), (19, 701502), (38, 350751), (43, 309966), (57, 233834), (86, 154983), (114, 116917), (129, 103322), (258, 51661), (817, 16314), (1634, 8157), (2451, 5438), (2719, 4902)]