122641358

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{11131}}^1$

素因数の和:11927

約数の個数: 16

約数和(自身を含む): 210528384

約数和(自身を除く): 87887026

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 11018, 11131, 22262, 77917, 155834, 8760097, 17520194, 61320679, 122641358]

約数ペア:

[(1, 122641358), (2, 61320679), (7, 17520194), (14, 8760097), (787, 155834), (1574, 77917), (5509, 22262), (11018, 11131)]