82665830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{635891}}^1$

素因数の和:635911

約数の個数: 16

約数和(自身を含む): 160244784

約数和(自身を除く): 77578954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 635891, 1271782, 3179455, 6358910, 8266583, 16533166, 41332915, 82665830]

約数ペア:

[(1, 82665830), (2, 41332915), (5, 16533166), (10, 8266583), (13, 6358910), (26, 3179455), (65, 1271782), (130, 635891)]