18301114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1721}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 29652840

約数和(自身を除く): 11351726

約数列:

[1, 2, 13, 26, 409, 818, 1721, 3442, 5317, 10634, 22373, 44746, 703889, 1407778, 9150557, 18301114]

約数ペア:

[(1, 18301114), (2, 9150557), (13, 1407778), (26, 703889), (409, 44746), (818, 22373), (1721, 10634), (3442, 5317)]