69858490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{537373}}^1$

素因数の和:537393

約数の個数: 16

約数和(自身を含む): 135418248

約数和(自身を除く): 65559758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 537373, 1074746, 2686865, 5373730, 6985849, 13971698, 34929245, 69858490]

約数ペア:

[(1, 69858490), (2, 34929245), (5, 13971698), (10, 6985849), (13, 5373730), (26, 2686865), (65, 1074746), (130, 537373)]