21623862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14591}}^1$

素因数の和:14628

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 27405258

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14591, 29182, 43773, 87546, 189683, 277229, 379366, 554458, 569049, 831687, 1138098, 1663374, 3603977, 7207954, 10811931, 21623862]

約数ペア:

[(1, 21623862), (2, 10811931), (3, 7207954), (6, 3603977), (13, 1663374), (19, 1138098), (26, 831687), (38, 569049), (39, 554458), (57, 379366), (78, 277229), (114, 189683), (247, 87546), (494, 43773), (741, 29182), (1482, 14591)]