453280529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 495519360

約数和(自身を除く): 42238831

約数列:

[1, 13, 137, 139, 1781, 1807, 1831, 19043, 23803, 247559, 250847, 254509, 3261011, 3308617, 34867733, 453280529]

約数ペア:

[(1, 453280529), (13, 34867733), (137, 3308617), (139, 3261011), (1781, 254509), (1807, 250847), (1831, 247559), (19043, 23803)]