156780261989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{7174313}}^1$

素因数の和:7174408

約数の個数: 12

約数和(自身を含む): 173058802308

約数和(自身を除く): 16278540319

約数列:

[1, 13, 41, 533, 1681, 21853, 7174313, 93266069, 294146833, 3823908829, 12060020153, 156780261989]

約数ペア:

[(1, 156780261989), (13, 12060020153), (41, 3823908829), (533, 294146833), (1681, 93266069), (21853, 7174313)]