1330406961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{105613}}^1$

素因数の和:105665

約数の個数: 32

約数和(自身を含む): 2129178240

約数和(自身を除く): 798771279

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 105613, 316839, 1372969, 1795421, 2006647, 4118907, 5386263, 6019941, 23340473, 26086411, 34112999, 70021419, 78259233, 102338997, 443468987, 1330406961]

約数ペア:

[(1, 1330406961), (3, 443468987), (13, 102338997), (17, 78259233), (19, 70021419), (39, 34112999), (51, 26086411), (57, 23340473), (221, 6019941), (247, 5386263), (323, 4118907), (663, 2006647), (741, 1795421), (969, 1372969), (4199, 316839), (12597, 105613)]