713732890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{2879}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 1384750080

約数和(自身を除く): 671017190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1907, 2879, 3814, 5758, 9535, 14395, 19070, 24791, 28790, 37427, 49582, 74854, 123955, 187135, 247910, 374270, 5490253, 10980506, 27451265, 54902530, 71373289, 142746578, 356866445, 713732890]

約数ペア:

[(1, 713732890), (2, 356866445), (5, 142746578), (10, 71373289), (13, 54902530), (26, 27451265), (65, 10980506), (130, 5490253), (1907, 374270), (2879, 247910), (3814, 187135), (5758, 123955), (9535, 74854), (14395, 49582), (19070, 37427), (24791, 28790)]