133720610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199583}}^1$

素因数の和:199657

約数の個数: 16

約数和(自身を含む): 244290816

約数和(自身を除く): 110570206

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 199583, 399166, 997915, 1995830, 13372061, 26744122, 66860305, 133720610]

約数ペア:

[(1, 133720610), (2, 66860305), (5, 26744122), (10, 13372061), (67, 1995830), (134, 997915), (335, 399166), (670, 199583)]