621119234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{25031}}^1$

素因数の和:25705

約数の個数: 16

約数和(自身を含む): 982255680

約数和(自身を除く): 361136446

約数列:

[1, 2, 19, 38, 653, 1306, 12407, 24814, 25031, 50062, 475589, 951178, 16345243, 32690486, 310559617, 621119234]

約数ペア:

[(1, 621119234), (2, 310559617), (19, 32690486), (38, 16345243), (653, 951178), (1306, 475589), (12407, 50062), (24814, 25031)]