1085207708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{128033}}^1$

素因数の和:128213

約数の個数: 24

約数和(自身を含む): 2057762448

約数和(自身を除く): 972554740

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 128033, 256066, 512132, 1664429, 3328858, 6657716, 20869379, 41738758, 83477516, 271301927, 542603854, 1085207708]

約数ペア:

[(1, 1085207708), (2, 542603854), (4, 271301927), (13, 83477516), (26, 41738758), (52, 20869379), (163, 6657716), (326, 3328858), (652, 1664429), (2119, 512132), (4238, 256066), (8476, 128033)]