126193421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 138350400

約数和(自身を除く): 12156979

約数列:

[1, 19, 37, 73, 703, 1387, 2459, 2701, 46721, 51319, 90983, 179507, 1728677, 3410633, 6641759, 126193421]

約数ペア:

[(1, 126193421), (19, 6641759), (37, 3410633), (73, 1728677), (703, 179507), (1387, 90983), (2459, 51319), (2701, 46721)]