13046460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31063}}^1$

素因数の和:31082

約数の個数: 48

約数和(自身を含む): 41750016

約数和(自身を除く): 28703556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 31063, 62126, 93189, 124252, 155315, 186378, 217441, 310630, 372756, 434882, 465945, 621260, 652323, 869764, 931890, 1087205, 1304646, 1863780, 2174410, 2609292, 3261615, 4348820, 6523230, 13046460]

約数ペア:

[(1, 13046460), (2, 6523230), (3, 4348820), (4, 3261615), (5, 2609292), (6, 2174410), (7, 1863780), (10, 1304646), (12, 1087205), (14, 931890), (15, 869764), (20, 652323), (21, 621260), (28, 465945), (30, 434882), (35, 372756), (42, 310630), (60, 217441), (70, 186378), (84, 155315), (105, 124252), (140, 93189), (210, 62126), (420, 31063)]