1570891010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{22091}}^1$

素因数の和:22658

約数の個数: 32

約数和(自身を含む): 3050816832

約数和(自身を除く): 1479925822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 2735, 5470, 7111, 14222, 22091, 35555, 44182, 71110, 110455, 220910, 287183, 574366, 1435915, 2871830, 12083777, 24167554, 60418885, 120837770, 157089101, 314178202, 785445505, 1570891010]

約数ペア:

[(1, 1570891010), (2, 785445505), (5, 314178202), (10, 157089101), (13, 120837770), (26, 60418885), (65, 24167554), (130, 12083777), (547, 2871830), (1094, 1435915), (2735, 574366), (5470, 287183), (7111, 220910), (14222, 110455), (22091, 71110), (35555, 44182)]