1333287914

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{2657}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 2322539136

約数和(自身を除く): 989251222

約数列:

[1, 2, 7, 14, 73, 146, 491, 511, 982, 1022, 2657, 3437, 5314, 6874, 18599, 35843, 37198, 71686, 193961, 250901, 387922, 501802, 1304587, 1357727, 2609174, 2715454, 9132109, 18264218, 95234851, 190469702, 666643957, 1333287914]

約数ペア:

[(1, 1333287914), (2, 666643957), (7, 190469702), (14, 95234851), (73, 18264218), (146, 9132109), (491, 2715454), (511, 2609174), (982, 1357727), (1022, 1304587), (2657, 501802), (3437, 387922), (5314, 250901), (6874, 193961), (18599, 71686), (35843, 37198)]