1555254012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9969577}}^1$

素因数の和:9969597

約数の個数: 24

約数和(自身を含む): 3908074576

約数和(自身を除く): 2352820564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9969577, 19939154, 29908731, 39878308, 59817462, 119634924, 129604501, 259209002, 388813503, 518418004, 777627006, 1555254012]

約数ペア:

[(1, 1555254012), (2, 777627006), (3, 518418004), (4, 388813503), (6, 259209002), (12, 129604501), (13, 119634924), (26, 59817462), (39, 39878308), (52, 29908731), (78, 19939154), (156, 9969577)]