978492046

素因数分解:

$2^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{65381}}^1$

素因数の和:66459

約数の個数: 16

約数和(自身を含む): 1679009760

約数和(自身を除く): 700517714

約数列:

[1, 2, 7, 14, 1069, 2138, 7483, 14966, 65381, 130762, 457667, 915334, 69892289, 139784578, 489246023, 978492046]

約数ペア:

[(1, 978492046), (2, 489246023), (7, 139784578), (14, 69892289), (1069, 915334), (2138, 457667), (7483, 130762), (14966, 65381)]