12138759292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1\times {\mathrm{1259}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 24517624320

約数和(自身を除く): 12378865028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 607, 722, 836, 1214, 1259, 1444, 2428, 2518, 3971, 5036, 6677, 7942, 11533, 13354, 13849, 15884, 23066, 23921, 26708, 27698, 46132, 47842, 55396, 95684, 126863, 219127, 253726, 263131, 438254, 454499, 507452, 526262, 764213, 876508, 908998, 1052524, 1528426, 1817996, 2410397, 3056852, 4820794, 4999489, 8406343, 9641588, 9998978, 14520047, 16812686, 19997956, 29040094, 33625372, 58080188, 159720517, 275880893, 319441034, 551761786, 638882068, 1103523572, 3034689823, 6069379646, 12138759292]

約数ペア:

[(1, 12138759292), (2, 6069379646), (4, 3034689823), (11, 1103523572), (19, 638882068), (22, 551761786), (38, 319441034), (44, 275880893), (76, 159720517), (209, 58080188), (361, 33625372), (418, 29040094), (607, 19997956), (722, 16812686), (836, 14520047), (1214, 9998978), (1259, 9641588), (1444, 8406343), (2428, 4999489), (2518, 4820794), (3971, 3056852), (5036, 2410397), (6677, 1817996), (7942, 1528426), (11533, 1052524), (13354, 908998), (13849, 876508), (15884, 764213), (23066, 526262), (23921, 507452), (26708, 454499), (27698, 438254), (46132, 263131), (47842, 253726), (55396, 219127), (95684, 126863)]