133013530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14411}}^1$

素因数の和:14502

約数の個数: 32

約数和(自身を含む): 261491328

約数和(自身を除く): 128477798

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 14411, 28822, 72055, 144110, 187343, 374686, 936715, 1023181, 1873430, 2046362, 5115905, 10231810, 13301353, 26602706, 66506765, 133013530]

約数ペア:

[(1, 133013530), (2, 66506765), (5, 26602706), (10, 13301353), (13, 10231810), (26, 5115905), (65, 2046362), (71, 1873430), (130, 1023181), (142, 936715), (355, 374686), (710, 187343), (923, 144110), (1846, 72055), (4615, 28822), (9230, 14411)]