396426092

素因数分解:

$2^2\times {\mathrm{6373}}^1\times {\mathrm{15551}}^1$

素因数の和:21928

約数の個数: 12

約数和(自身を含む): 693899136

約数和(自身を除く): 297473044

約数列:

[1, 2, 4, 6373, 12746, 15551, 25492, 31102, 62204, 99106523, 198213046, 396426092]

約数ペア:

[(1, 396426092), (2, 198213046), (4, 99106523), (6373, 62204), (12746, 31102), (15551, 25492)]