13927340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 34074432

約数和(自身を除く): 20147092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 1877, 3710, 3754, 7420, 7508, 9385, 13139, 18770, 26278, 37540, 52556, 65695, 99481, 131390, 198962, 262780, 397924, 497405, 696367, 994810, 1392734, 1989620, 2785468, 3481835, 6963670, 13927340]

約数ペア:

[(1, 13927340), (2, 6963670), (4, 3481835), (5, 2785468), (7, 1989620), (10, 1392734), (14, 994810), (20, 696367), (28, 497405), (35, 397924), (53, 262780), (70, 198962), (106, 131390), (140, 99481), (212, 65695), (265, 52556), (371, 37540), (530, 26278), (742, 18770), (1060, 13139), (1484, 9385), (1855, 7508), (1877, 7420), (3710, 3754)]