713286905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{16981}}^1$

素因数の和:17288

約数の個数: 16

約数和(自身を含む): 886867968

約数和(自身を除く): 173581063

約数列:

[1, 5, 31, 155, 271, 1355, 8401, 16981, 42005, 84905, 526411, 2632055, 4601851, 23009255, 142657381, 713286905]

約数ペア:

[(1, 713286905), (5, 142657381), (31, 23009255), (155, 4601851), (271, 2632055), (1355, 526411), (8401, 84905), (16981, 42005)]