1330693696

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{263191}}^1$

素因数の和:263282

約数の個数: 28

約数和(自身を含む): 2674030720

約数和(自身を除く): 1343337024

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 263191, 526382, 1052764, 2105528, 4211056, 8422112, 16844224, 20792089, 41584178, 83168356, 166336712, 332673424, 665346848, 1330693696]

約数ペア:

[(1, 1330693696), (2, 665346848), (4, 332673424), (8, 166336712), (16, 83168356), (32, 41584178), (64, 20792089), (79, 16844224), (158, 8422112), (316, 4211056), (632, 2105528), (1264, 1052764), (2528, 526382), (5056, 263191)]