1330672304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6397463}}^1$

素因数の和:6397484

約数の個数: 20

約数和(自身を含む): 2776499376

約数和(自身を除く): 1445827072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6397463, 12794926, 25589852, 51179704, 83167019, 102359408, 166334038, 332668076, 665336152, 1330672304]

約数ペア:

[(1, 1330672304), (2, 665336152), (4, 332668076), (8, 166334038), (13, 102359408), (16, 83167019), (26, 51179704), (52, 25589852), (104, 12794926), (208, 6397463)]