13867802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 22827420

約数和(自身を除く): 8959618

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 461, 922, 1157, 2314, 5993, 11986, 15041, 30082, 41029, 77909, 82058, 155818, 533377, 1066754, 6933901, 13867802]

約数ペア:

[(1, 13867802), (2, 6933901), (13, 1066754), (26, 533377), (89, 155818), (169, 82058), (178, 77909), (338, 41029), (461, 30082), (922, 15041), (1157, 11986), (2314, 5993)]