10781118

素因数分解:

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

素因数の和:317

約数の個数: 36

約数和(自身を含む): 24287328

約数和(自身を除く): 13506210

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 1251, 2502, 4309, 8618, 12927, 19321, 25854, 38642, 38781, 57963, 77562, 115926, 173889, 347778, 598951, 1197902, 1796853, 3593706, 5390559, 10781118]

約数ペア:

[(1, 10781118), (2, 5390559), (3, 3593706), (6, 1796853), (9, 1197902), (18, 598951), (31, 347778), (62, 173889), (93, 115926), (139, 77562), (186, 57963), (278, 38781), (279, 38642), (417, 25854), (558, 19321), (834, 12927), (1251, 8618), (2502, 4309)]