76455340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{294059}}^1$

素因数の和:294081

約数の個数: 24

約数和(自身を含む): 172907280

約数和(自身を除く): 96451940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 294059, 588118, 1176236, 1470295, 2940590, 3822767, 5881180, 7645534, 15291068, 19113835, 38227670, 76455340]

約数ペア:

[(1, 76455340), (2, 38227670), (4, 19113835), (5, 15291068), (10, 7645534), (13, 5881180), (20, 3822767), (26, 2940590), (52, 1470295), (65, 1176236), (130, 588118), (260, 294059)]