1330653248

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{263183}}^1$

素因数の和:263274

約数の個数: 28

約数和(自身を含む): 2673949440

約数和(自身を除く): 1343296192

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 263183, 526366, 1052732, 2105464, 4210928, 8421856, 16843712, 20791457, 41582914, 83165828, 166331656, 332663312, 665326624, 1330653248]

約数ペア:

[(1, 1330653248), (2, 665326624), (4, 332663312), (8, 166331656), (16, 83165828), (32, 41582914), (64, 20791457), (79, 16843712), (158, 8421856), (316, 4210928), (632, 2105464), (1264, 1052732), (2528, 526366), (5056, 263183)]