13892186

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 40

約数和(自身を含む): 26620704

約数和(自身を除く): 12728518

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 263, 343, 526, 539, 686, 1078, 1841, 2401, 2893, 3682, 3773, 4802, 5786, 7546, 12887, 20251, 25774, 26411, 40502, 52822, 90209, 141757, 180418, 283514, 631463, 992299, 1262926, 1984598, 6946093, 13892186]

約数ペア:

[(1, 13892186), (2, 6946093), (7, 1984598), (11, 1262926), (14, 992299), (22, 631463), (49, 283514), (77, 180418), (98, 141757), (154, 90209), (263, 52822), (343, 40502), (526, 26411), (539, 25774), (686, 20251), (1078, 12887), (1841, 7546), (2401, 5786), (2893, 4802), (3682, 3773)]