286456130

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{253501}}^1$

素因数の和:253621

約数の個数: 16

約数和(自身を含む): 520186104

約数和(自身を除く): 233729974

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 253501, 507002, 1267505, 2535010, 28645613, 57291226, 143228065, 286456130]

約数ペア:

[(1, 286456130), (2, 143228065), (5, 57291226), (10, 28645613), (113, 2535010), (226, 1267505), (565, 507002), (1130, 253501)]