212579462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{6581}}^1$

素因数の和:7135

約数の個数: 16

約数和(自身を含む): 329837184

約数和(自身を除く): 117257722

約数列:

[1, 2, 31, 62, 521, 1042, 6581, 13162, 16151, 32302, 204011, 408022, 3428701, 6857402, 106289731, 212579462]

約数ペア:

[(1, 212579462), (2, 106289731), (31, 6857402), (62, 3428701), (521, 408022), (1042, 204011), (6581, 32302), (13162, 16151)]