9090068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5687

約数の個数: 24

約数和(自身を含む): 17687040

約数和(自身を除く): 8596972

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 5639, 11278, 22556, 73307, 146614, 174809, 293228, 349618, 699236, 2272517, 4545034, 9090068]

約数ペア:

[(1, 9090068), (2, 4545034), (4, 2272517), (13, 699236), (26, 349618), (31, 293228), (52, 174809), (62, 146614), (124, 73307), (403, 22556), (806, 11278), (1612, 5639)]