130669574

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{70177}}^1$

素因数の和:70212

約数の個数: 24

約数和(自身を含む): 240008760

約数和(自身を除く): 109339186

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 70177, 140354, 491239, 982478, 1333363, 2666726, 3438673, 6877346, 9333541, 18667082, 65334787, 130669574]

約数ペア:

[(1, 130669574), (2, 65334787), (7, 18667082), (14, 9333541), (19, 6877346), (38, 3438673), (49, 2666726), (98, 1333363), (133, 982478), (266, 491239), (931, 140354), (1862, 70177)]