9738690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24971}}^1$

素因数の和:24994

約数の個数: 32

約数和(自身を含む): 25171776

約数和(自身を除く): 15433086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 24971, 49942, 74913, 124855, 149826, 249710, 324623, 374565, 649246, 749130, 973869, 1623115, 1947738, 3246230, 4869345, 9738690]

約数ペア:

[(1, 9738690), (2, 4869345), (3, 3246230), (5, 1947738), (6, 1623115), (10, 973869), (13, 749130), (15, 649246), (26, 374565), (30, 324623), (39, 249710), (65, 149826), (78, 124855), (130, 74913), (195, 49942), (390, 24971)]