8130766

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 24

約数和(自身を含む): 14302440

約数和(自身を除く): 6171674

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 509, 1018, 1141, 2282, 3563, 7126, 7987, 15974, 24941, 49882, 82967, 165934, 580769, 1161538, 4065383, 8130766]

約数ペア:

[(1, 8130766), (2, 4065383), (7, 1161538), (14, 580769), (49, 165934), (98, 82967), (163, 49882), (326, 24941), (509, 15974), (1018, 7987), (1141, 7126), (2282, 3563)]