1330777968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2132657}}^1$

素因数の和:2132681

約数の個数: 40

約数和(自身を含む): 3702294288

約数和(自身を除く): 2371516320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2132657, 4265314, 6397971, 8530628, 12795942, 17061256, 25591884, 27724541, 34122512, 51183768, 55449082, 83173623, 102367536, 110898164, 166347246, 221796328, 332694492, 443592656, 665388984, 1330777968]

約数ペア:

[(1, 1330777968), (2, 665388984), (3, 443592656), (4, 332694492), (6, 221796328), (8, 166347246), (12, 110898164), (13, 102367536), (16, 83173623), (24, 55449082), (26, 51183768), (39, 34122512), (48, 27724541), (52, 25591884), (78, 17061256), (104, 12795942), (156, 8530628), (208, 6397971), (312, 4265314), (624, 2132657)]