713605744

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{665677}}^1$

素因数の和:665752

約数の個数: 20

約数和(自身を含む): 1403249224

約数和(自身を除く): 689643480

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 665677, 1331354, 2662708, 5325416, 10650832, 44600359, 89200718, 178401436, 356802872, 713605744]

約数ペア:

[(1, 713605744), (2, 356802872), (4, 178401436), (8, 89200718), (16, 44600359), (67, 10650832), (134, 5325416), (268, 2662708), (536, 1331354), (1072, 665677)]