1899304316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5217869}}^1$

素因数の和:5217893

約数の個数: 24

約数和(自身を含む): 4090810080

約数和(自身を除く): 2191505764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5217869, 10435738, 20871476, 36525083, 67832297, 73050166, 135664594, 146100332, 271329188, 474826079, 949652158, 1899304316]

約数ペア:

[(1, 1899304316), (2, 949652158), (4, 474826079), (7, 271329188), (13, 146100332), (14, 135664594), (26, 73050166), (28, 67832297), (52, 36525083), (91, 20871476), (182, 10435738), (364, 5217869)]