1330648448

素因数分解:

$2^7\times {\mathrm{10395691}}^1$

素因数の和:10395705

約数の個数: 16

約数和(自身を含む): 2650901460

約数和(自身を除く): 1320253012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 10395691, 20791382, 41582764, 83165528, 166331056, 332662112, 665324224, 1330648448]

約数ペア:

[(1, 1330648448), (2, 665324224), (4, 332662112), (8, 166331056), (16, 83165528), (32, 41582764), (64, 20791382), (128, 10395691)]