1330444970

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{154883}}^1$

素因数の和:155749

約数の個数: 16

約数和(自身を含む): 2397604320

約数和(自身を除く): 1067159350

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 8590, 154883, 309766, 774415, 1548830, 133044497, 266088994, 665222485, 1330444970]

約数ペア:

[(1, 1330444970), (2, 665222485), (5, 266088994), (10, 133044497), (859, 1548830), (1718, 774415), (4295, 309766), (8590, 154883)]