25632019

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 30378240

約数和(自身を除く): 4746221

約数列:

[1, 7, 53, 59, 371, 413, 1171, 3127, 8197, 21889, 62063, 69089, 434441, 483623, 3661717, 25632019]

約数ペア:

[(1, 25632019), (7, 3661717), (53, 483623), (59, 434441), (371, 69089), (413, 62063), (1171, 21889), (3127, 8197)]