25113881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 27820800

約数和(自身を除く): 2706919

約数列:

[1, 13, 59, 137, 239, 767, 1781, 3107, 8083, 14101, 32743, 105079, 183313, 425659, 1931837, 25113881]

約数ペア:

[(1, 25113881), (13, 1931837), (59, 425659), (137, 183313), (239, 105079), (767, 32743), (1781, 14101), (3107, 8083)]