1330647912139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{625883}}^1$

素因数の和:626347

約数の個数: 32

約数和(自身を含む): 1668917182464

約数和(自身を除く): 338269270325

約数列:

[1, 7, 13, 61, 91, 383, 427, 793, 2681, 4979, 5551, 23363, 34853, 163541, 303719, 625883, 2126033, 4381181, 8136479, 38178863, 56955353, 239713189, 267252041, 496325219, 1677992323, 3116271457, 3474276533, 14622504529, 21813900199, 102357531703, 190092558877, 1330647912139]

約数ペア:

[(1, 1330647912139), (7, 190092558877), (13, 102357531703), (61, 21813900199), (91, 14622504529), (383, 3474276533), (427, 3116271457), (793, 1677992323), (2681, 496325219), (4979, 267252041), (5551, 239713189), (23363, 56955353), (34853, 38178863), (163541, 8136479), (303719, 4381181), (625883, 2126033)]