129784466

素因数分解:

$2^1\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{4133}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 222640704

約数和(自身を除く): 92856238

約数列:

[1, 2, 7, 14, 2243, 4133, 4486, 8266, 15701, 28931, 31402, 57862, 9270319, 18540638, 64892233, 129784466]

約数ペア:

[(1, 129784466), (2, 64892233), (7, 18540638), (14, 9270319), (2243, 57862), (4133, 31402), (4486, 28931), (8266, 15701)]