65148668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5471}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 123338880

約数和(自身を除く): 58190212

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5471, 5954, 10942, 11908, 21884, 71123, 142246, 284492, 1252859, 2505718, 5011436, 16287167, 32574334, 65148668]

約数ペア:

[(1, 65148668), (2, 32574334), (4, 16287167), (13, 5011436), (26, 2505718), (52, 1252859), (229, 284492), (458, 142246), (916, 71123), (2977, 21884), (5471, 11908), (5954, 10942)]