1314902008

素因数分解:

$2^3\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{10487}}^1$

素因数の和:12739

約数の個数: 32

約数和(自身を含む): 2819174400

約数和(自身を除く): 1504272392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2239, 4478, 8956, 10487, 15673, 17912, 20974, 31346, 41948, 62692, 73409, 83896, 125384, 146818, 293636, 587272, 23480393, 46960786, 93921572, 164362751, 187843144, 328725502, 657451004, 1314902008]

約数ペア:

[(1, 1314902008), (2, 657451004), (4, 328725502), (7, 187843144), (8, 164362751), (14, 93921572), (28, 46960786), (56, 23480393), (2239, 587272), (4478, 293636), (8956, 146818), (10487, 125384), (15673, 83896), (17912, 73409), (20974, 62692), (31346, 41948)]