1330883864

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{132137}}^1$

素因数の和:133402

約数の個数: 16

約数和(自身を含む): 2497408200

約数和(自身を除く): 1166524336

約数列:

[1, 2, 4, 8, 1259, 2518, 5036, 10072, 132137, 264274, 528548, 1057096, 166360483, 332720966, 665441932, 1330883864]

約数ペア:

[(1, 1330883864), (2, 665441932), (4, 332720966), (8, 166360483), (1259, 1057096), (2518, 528548), (5036, 264274), (10072, 132137)]