123822010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8429}}^1$

素因数の和:8562

約数の個数: 32

約数和(自身を含む): 242177040

約数和(自身を除く): 118355030

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 8429, 14690, 16858, 42145, 84290, 109577, 219154, 547885, 952477, 1095770, 1904954, 4762385, 9524770, 12382201, 24764402, 61911005, 123822010]

約数ペア:

[(1, 123822010), (2, 61911005), (5, 24764402), (10, 12382201), (13, 9524770), (26, 4762385), (65, 1904954), (113, 1095770), (130, 952477), (226, 547885), (565, 219154), (1130, 109577), (1469, 84290), (2938, 42145), (7345, 16858), (8429, 14690)]