130473457

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 140216832

約数和(自身を除く): 9743375

約数列:

[1, 23, 47, 137, 881, 1081, 3151, 6439, 20263, 41407, 120697, 148097, 952361, 2776031, 5672759, 130473457]

約数ペア:

[(1, 130473457), (23, 5672759), (47, 2776031), (137, 952361), (881, 148097), (1081, 120697), (3151, 41407), (6439, 20263)]