130500464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{281251}}^1$

素因数の和:281288

約数の個数: 20

約数和(自身を含む): 261564360

約数和(自身を除く): 131063896

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 281251, 562502, 1125004, 2250008, 4500016, 8156279, 16312558, 32625116, 65250232, 130500464]

約数ペア:

[(1, 130500464), (2, 65250232), (4, 32625116), (8, 16312558), (16, 8156279), (29, 4500016), (58, 2250008), (116, 1125004), (232, 562502), (464, 281251)]