13161771854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{13327}}^1$

素因数の和:13422

約数の個数: 64

約数和(自身を含む): 25287800832

約数和(自身を除く): 12126028978

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 583, 742, 847, 1166, 1331, 1694, 2662, 4081, 6413, 8162, 9317, 12826, 13327, 18634, 26654, 44891, 70543, 89782, 93289, 141086, 146597, 186578, 293194, 493801, 706331, 987602, 1026179, 1412662, 1612567, 2052358, 3225134, 4944317, 7769641, 9888634, 11287969, 15539282, 17738237, 22575938, 35476474, 54387487, 85466051, 108774974, 124167659, 170932102, 248335318, 598262357, 940126561, 1196524714, 1880253122, 6580885927, 13161771854]

約数ペア:

[(1, 13161771854), (2, 6580885927), (7, 1880253122), (11, 1196524714), (14, 940126561), (22, 598262357), (53, 248335318), (77, 170932102), (106, 124167659), (121, 108774974), (154, 85466051), (242, 54387487), (371, 35476474), (583, 22575938), (742, 17738237), (847, 15539282), (1166, 11287969), (1331, 9888634), (1694, 7769641), (2662, 4944317), (4081, 3225134), (6413, 2052358), (8162, 1612567), (9317, 1412662), (12826, 1026179), (13327, 987602), (18634, 706331), (26654, 493801), (44891, 293194), (70543, 186578), (89782, 146597), (93289, 141086)]