1269654404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{16705979}}^1$

素因数の和:16706002

約数の個数: 12

約数和(自身を含む): 2338837200

約数和(自身を除く): 1069182796

約数列:

[1, 2, 4, 19, 38, 76, 16705979, 33411958, 66823916, 317413601, 634827202, 1269654404]

約数ペア:

[(1, 1269654404), (2, 634827202), (4, 317413601), (19, 66823916), (38, 33411958), (76, 16705979)]