1264241627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 1477440000

約数和(自身を除く): 213198373

約数列:

[1, 11, 19, 113, 199, 209, 269, 1243, 2147, 2189, 2959, 3781, 5111, 22487, 23617, 30397, 41591, 53531, 56221, 247357, 334367, 427253, 577543, 588841, 1017089, 4699783, 6049003, 6352973, 11187979, 66539033, 114931057, 1264241627]

約数ペア:

[(1, 1264241627), (11, 114931057), (19, 66539033), (113, 11187979), (199, 6352973), (209, 6049003), (269, 4699783), (1243, 1017089), (2147, 588841), (2189, 577543), (2959, 427253), (3781, 334367), (5111, 247357), (22487, 56221), (23617, 53531), (30397, 41591)]