13226910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1249}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 31860000

約数和(自身を除く): 18633090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1249, 1765, 2118, 2498, 3530, 3747, 5295, 6245, 7494, 10590, 12490, 18735, 37470, 440897, 881794, 1322691, 2204485, 2645382, 4408970, 6613455, 13226910]

約数ペア:

[(1, 13226910), (2, 6613455), (3, 4408970), (5, 2645382), (6, 2204485), (10, 1322691), (15, 881794), (30, 440897), (353, 37470), (706, 18735), (1059, 12490), (1249, 10590), (1765, 7494), (2118, 6245), (2498, 5295), (3530, 3747)]