121539418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5563

約数の個数: 48

約数和(自身を含む): 246677760

約数和(自身を除く): 125138342

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 5519, 11011, 11038, 22022, 38633, 60709, 71747, 77266, 121418, 143494, 424963, 502229, 667799, 789217, 849926, 1004458, 1335598, 1578434, 4674593, 5524519, 8681387, 9349186, 11049038, 17362774, 60769709, 121539418]

約数ペア:

[(1, 121539418), (2, 60769709), (7, 17362774), (11, 11049038), (13, 9349186), (14, 8681387), (22, 5524519), (26, 4674593), (77, 1578434), (91, 1335598), (121, 1004458), (143, 849926), (154, 789217), (182, 667799), (242, 502229), (286, 424963), (847, 143494), (1001, 121418), (1573, 77266), (1694, 71747), (2002, 60709), (3146, 38633), (5519, 22022), (11011, 11038)]