1319351504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4850557}}^1$

素因数の和:4850582

約数の個数: 20

約数和(自身を含む): 2706611364

約数和(自身を除く): 1387259860

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4850557, 9701114, 19402228, 38804456, 77608912, 82459469, 164918938, 329837876, 659675752, 1319351504]

約数ペア:

[(1, 1319351504), (2, 659675752), (4, 329837876), (8, 164918938), (16, 82459469), (17, 77608912), (34, 38804456), (68, 19402228), (136, 9701114), (272, 4850557)]