13906670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 26866080

約数和(自身を除く): 12959410

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 1381, 2014, 2762, 5035, 6905, 10070, 13810, 26239, 52478, 73193, 131195, 146386, 262390, 365965, 731930, 1390667, 2781334, 6953335, 13906670]

約数ペア:

[(1, 13906670), (2, 6953335), (5, 2781334), (10, 1390667), (19, 731930), (38, 365965), (53, 262390), (95, 146386), (106, 131195), (190, 73193), (265, 52478), (530, 26239), (1007, 13810), (1381, 10070), (2014, 6905), (2762, 5035)]