1329260168

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2479963}}^1$

素因数の和:2480036

約数の個数: 16

約数和(自身を含む): 2529563280

約数和(自身を除く): 1200303112

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2479963, 4959926, 9919852, 19839704, 166157521, 332315042, 664630084, 1329260168]

約数ペア:

[(1, 1329260168), (2, 664630084), (4, 332315042), (8, 166157521), (67, 19839704), (134, 9919852), (268, 4959926), (536, 2479963)]