1330791816

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{70457}}^1$

素因数の和:71253

約数の個数: 32

約数和(自身を含む): 3331254240

約数和(自身を除く): 2000462424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 1574, 2361, 3148, 4722, 6296, 9444, 18888, 70457, 140914, 211371, 281828, 422742, 563656, 845484, 1690968, 55449659, 110899318, 166348977, 221798636, 332697954, 443597272, 665395908, 1330791816]

約数ペア:

[(1, 1330791816), (2, 665395908), (3, 443597272), (4, 332697954), (6, 221798636), (8, 166348977), (12, 110899318), (24, 55449659), (787, 1690968), (1574, 845484), (2361, 563656), (3148, 422742), (4722, 281828), (6296, 211371), (9444, 140914), (18888, 70457)]