1212996889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{2267}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 1325963520

約数和(自身を除く): 112966631

約数列:

[1, 13, 79, 521, 1027, 2267, 6773, 29471, 41159, 179093, 535067, 1181107, 2328209, 15354391, 93307453, 1212996889]

約数ペア:

[(1, 1212996889), (13, 93307453), (79, 15354391), (521, 2328209), (1027, 1181107), (2267, 535067), (6773, 179093), (29471, 41159)]