13883598

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17566002

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 179, 186, 278, 279, 358, 417, 537, 558, 834, 1074, 1251, 1611, 2502, 3222, 4309, 5549, 8618, 11098, 12927, 16647, 24881, 25854, 33294, 38781, 49762, 49941, 74643, 77562, 99882, 149286, 223929, 447858, 771311, 1542622, 2313933, 4627866, 6941799, 13883598]

約数ペア:

[(1, 13883598), (2, 6941799), (3, 4627866), (6, 2313933), (9, 1542622), (18, 771311), (31, 447858), (62, 223929), (93, 149286), (139, 99882), (179, 77562), (186, 74643), (278, 49941), (279, 49762), (358, 38781), (417, 33294), (537, 25854), (558, 24881), (834, 16647), (1074, 12927), (1251, 11098), (1611, 8618), (2502, 5549), (3222, 4309)]