13304781406

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2369929}}^1$

素因数の和:2370339

約数の個数: 16

約数和(自身を含む): 22865084640

約数和(自身を除く): 9560303234

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 2369929, 4739858, 16589503, 33179006, 950341529, 1900683058, 6652390703, 13304781406]

約数ペア:

[(1, 13304781406), (2, 6652390703), (7, 1900683058), (14, 950341529), (401, 33179006), (802, 16589503), (2807, 4739858), (5614, 2369929)]