13718188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 26389440

約数和(自身を除く): 12671252

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 2243, 3058, 4486, 6116, 8972, 24673, 49346, 98692, 311777, 623554, 1247108, 3429547, 6859094, 13718188]

約数ペア:

[(1, 13718188), (2, 6859094), (4, 3429547), (11, 1247108), (22, 623554), (44, 311777), (139, 98692), (278, 49346), (556, 24673), (1529, 8972), (2243, 6116), (3058, 4486)]