12336890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11855110

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2239, 2755, 4478, 5510, 11195, 22390, 42541, 64931, 85082, 129862, 212705, 324655, 425410, 649310, 1233689, 2467378, 6168445, 12336890]

約数ペア:

[(1, 12336890), (2, 6168445), (5, 2467378), (10, 1233689), (19, 649310), (29, 425410), (38, 324655), (58, 212705), (95, 129862), (145, 85082), (190, 64931), (290, 42541), (551, 22390), (1102, 11195), (2239, 5510), (2755, 4478)]