21931572182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5683}}^1\times {\mathrm{148429}}^1$

素因数の和:154127

約数の個数: 16

約数和(自身を含む): 35434397040

約数和(自身を除く): 13502824858

約数列:

[1, 2, 13, 26, 5683, 11366, 73879, 147758, 148429, 296858, 1929577, 3859154, 843522007, 1687044014, 10965786091, 21931572182]

約数ペア:

[(1, 21931572182), (2, 10965786091), (13, 1687044014), (26, 843522007), (5683, 3859154), (11366, 1929577), (73879, 296858), (147758, 148429)]