14169740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54499}}^1$

素因数の和:54521

約数の個数: 24

約数和(自身を含む): 32046000

約数和(自身を除く): 17876260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54499, 108998, 217996, 272495, 544990, 708487, 1089980, 1416974, 2833948, 3542435, 7084870, 14169740]

約数ペア:

[(1, 14169740), (2, 7084870), (4, 3542435), (5, 2833948), (10, 1416974), (13, 1089980), (20, 708487), (26, 544990), (52, 272495), (65, 217996), (130, 108998), (260, 54499)]