713472890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{24611}}^1$

素因数の和:24854

約数の個数: 32

約数和(自身を含む): 1389298176

約数和(自身を除く): 675825286

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 14495, 24611, 28990, 49222, 123055, 246110, 319943, 639886, 1599715, 3199430, 5488253, 10976506, 27441265, 54882530, 71347289, 142694578, 356736445, 713472890]

約数ペア:

[(1, 713472890), (2, 356736445), (5, 142694578), (10, 71347289), (13, 54882530), (26, 27441265), (65, 10976506), (130, 5488253), (223, 3199430), (446, 1599715), (1115, 639886), (2230, 319943), (2899, 246110), (5798, 123055), (14495, 49222), (24611, 28990)]