12499556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3911}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 23659776

約数和(自身を除く): 11160220

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 3911, 7822, 15644, 66487, 132974, 183817, 265948, 367634, 735268, 3124889, 6249778, 12499556]

約数ペア:

[(1, 12499556), (2, 6249778), (4, 3124889), (17, 735268), (34, 367634), (47, 265948), (68, 183817), (94, 132974), (188, 66487), (799, 15644), (1598, 7822), (3196, 3911)]