127620793870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6198193}}^1$

素因数の和:6198300

約数の個数: 32

約数和(自身を含む): 240985782720

約数和(自身を除く): 113364988850

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 20590, 6198193, 12396386, 30990965, 61981930, 179747597, 359495194, 440071703, 880143406, 898737985, 1797475970, 2200358515, 4400717030, 12762079387, 25524158774, 63810396935, 127620793870]

約数ペア:

[(1, 127620793870), (2, 63810396935), (5, 25524158774), (10, 12762079387), (29, 4400717030), (58, 2200358515), (71, 1797475970), (142, 898737985), (145, 880143406), (290, 440071703), (355, 359495194), (710, 179747597), (2059, 61981930), (4118, 30990965), (10295, 12396386), (20590, 6198193)]