13416740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39461}}^1$

素因数の和:39487

約数の個数: 24

約数和(自身を含む): 29833272

約数和(自身を除く): 16416532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 39461, 78922, 157844, 197305, 394610, 670837, 789220, 1341674, 2683348, 3354185, 6708370, 13416740]

約数ペア:

[(1, 13416740), (2, 6708370), (4, 3354185), (5, 2683348), (10, 1341674), (17, 789220), (20, 670837), (34, 394610), (68, 197305), (85, 157844), (170, 78922), (340, 39461)]