133060050440

素因数分解:

$2^3\times 5^1\times {\mathrm{3326501261}}^1$

素因数の和:3326501272

約数の個数: 16

約数和(自身を含む): 299385113580

約数和(自身を除く): 166325063140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3326501261, 6653002522, 13306005044, 16632506305, 26612010088, 33265012610, 66530025220, 133060050440]

約数ペア:

[(1, 133060050440), (2, 66530025220), (4, 33265012610), (5, 26612010088), (8, 16632506305), (10, 13306005044), (20, 6653002522), (40, 3326501261)]