12930851024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{11953}}^1$

素因数の和:12724

約数の個数: 80

約数和(自身を含む): 30879190272

約数和(自身を除く): 17948339248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 743, 1456, 1486, 2972, 5201, 5944, 9659, 10402, 11888, 11953, 19318, 20804, 23906, 38636, 41608, 47812, 67613, 77272, 83216, 83671, 95624, 135226, 154544, 155389, 167342, 191248, 270452, 310778, 334684, 540904, 621556, 669368, 1081808, 1087723, 1243112, 1338736, 2175446, 2486224, 4350892, 8701784, 8881079, 17403568, 17762158, 35524316, 62167553, 71048632, 115454027, 124335106, 142097264, 230908054, 248670212, 461816108, 497340424, 808178189, 923632216, 994680848, 1616356378, 1847264432, 3232712756, 6465425512, 12930851024]

約数ペア:

[(1, 12930851024), (2, 6465425512), (4, 3232712756), (7, 1847264432), (8, 1616356378), (13, 994680848), (14, 923632216), (16, 808178189), (26, 497340424), (28, 461816108), (52, 248670212), (56, 230908054), (91, 142097264), (104, 124335106), (112, 115454027), (182, 71048632), (208, 62167553), (364, 35524316), (728, 17762158), (743, 17403568), (1456, 8881079), (1486, 8701784), (2972, 4350892), (5201, 2486224), (5944, 2175446), (9659, 1338736), (10402, 1243112), (11888, 1087723), (11953, 1081808), (19318, 669368), (20804, 621556), (23906, 540904), (38636, 334684), (41608, 310778), (47812, 270452), (67613, 191248), (77272, 167342), (83216, 155389), (83671, 154544), (95624, 135226)]