129930476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{60943}}^1$

素因数の和:61001

約数の個数: 24

約数和(自身を含む): 250845504

約数和(自身を除く): 120915028

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 60943, 121886, 243772, 792259, 1584518, 2498663, 3169036, 4997326, 9994652, 32482619, 64965238, 129930476]

約数ペア:

[(1, 129930476), (2, 64965238), (4, 32482619), (13, 9994652), (26, 4997326), (41, 3169036), (52, 2498663), (82, 1584518), (164, 792259), (533, 243772), (1066, 121886), (2132, 60943)]