268315070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{654427}}^1$

素因数の和:654475

約数の個数: 16

約数和(自身を含む): 494747568

約数和(自身を除く): 226432498

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 654427, 1308854, 3272135, 6544270, 26831507, 53663014, 134157535, 268315070]

約数ペア:

[(1, 268315070), (2, 134157535), (5, 53663014), (10, 26831507), (41, 6544270), (82, 3272135), (205, 1308854), (410, 654427)]