4691180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18043}}^1$

素因数の和:18065

約数の個数: 24

約数和(自身を含む): 10609872

約数和(自身を除く): 5918692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18043, 36086, 72172, 90215, 180430, 234559, 360860, 469118, 938236, 1172795, 2345590, 4691180]

約数ペア:

[(1, 4691180), (2, 2345590), (4, 1172795), (5, 938236), (10, 469118), (13, 360860), (20, 234559), (26, 180430), (52, 90215), (65, 72172), (130, 36086), (260, 18043)]