7202260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27701}}^1$

素因数の和:27723

約数の個数: 24

約数和(自身を含む): 16288776

約数和(自身を除く): 9086516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27701, 55402, 110804, 138505, 277010, 360113, 554020, 720226, 1440452, 1800565, 3601130, 7202260]

約数ペア:

[(1, 7202260), (2, 3601130), (4, 1800565), (5, 1440452), (10, 720226), (13, 554020), (20, 360113), (26, 277010), (52, 138505), (65, 110804), (130, 55402), (260, 27701)]