61164272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294059}}^1$

素因数の和:294080

約数の個数: 20

約数和(自身を含む): 127622040

約数和(自身を除く): 66457768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294059, 588118, 1176236, 2352472, 3822767, 4704944, 7645534, 15291068, 30582136, 61164272]

約数ペア:

[(1, 61164272), (2, 30582136), (4, 15291068), (8, 7645534), (13, 4704944), (16, 3822767), (26, 2352472), (52, 1176236), (104, 588118), (208, 294059)]