681389596212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4367882027}}^1$

素因数の和:4367882047

約数の個数: 24

約数和(自身を含む): 1712209754976

約数和(自身を除く): 1030820158764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4367882027, 8735764054, 13103646081, 17471528108, 26207292162, 52414584324, 56782466351, 113564932702, 170347399053, 227129865404, 340694798106, 681389596212]

約数ペア:

[(1, 681389596212), (2, 340694798106), (3, 227129865404), (4, 170347399053), (6, 113564932702), (12, 56782466351), (13, 52414584324), (26, 26207292162), (39, 17471528108), (52, 13103646081), (78, 8735764054), (156, 4367882027)]