13526477890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79567517}}^1$

素因数の和:79567541

約数の個数: 16

約数和(自身を含む): 25779875832

約数和(自身を除く): 12253397942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 79567517, 159135034, 397837585, 795675170, 1352647789, 2705295578, 6763238945, 13526477890]

約数ペア:

[(1, 13526477890), (2, 6763238945), (5, 2705295578), (10, 1352647789), (17, 795675170), (34, 397837585), (85, 159135034), (170, 79567517)]