15324994490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{55843}}^1$

素因数の和:57974

約数の個数: 32

約数和(自身を含む): 29721517056

約数和(自身を除く): 14396522566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2111, 4222, 10555, 21110, 27443, 54886, 55843, 111686, 137215, 274430, 279215, 558430, 725959, 1451918, 3629795, 7259590, 117884573, 235769146, 589422865, 1178845730, 1532499449, 3064998898, 7662497245, 15324994490]

約数ペア:

[(1, 15324994490), (2, 7662497245), (5, 3064998898), (10, 1532499449), (13, 1178845730), (26, 589422865), (65, 235769146), (130, 117884573), (2111, 7259590), (4222, 3629795), (10555, 1451918), (21110, 725959), (27443, 558430), (54886, 279215), (55843, 274430), (111686, 137215)]