26122122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 63221760

約数和(自身を除く): 37099638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 293, 351, 381, 586, 702, 762, 879, 1143, 1651, 1758, 2286, 2637, 3302, 3429, 3809, 4953, 5274, 6858, 7618, 7911, 9906, 11427, 14859, 15822, 22854, 29718, 34281, 37211, 44577, 68562, 74422, 89154, 102843, 111633, 205686, 223266, 334899, 483743, 669798, 967486, 1004697, 1451229, 2009394, 2902458, 4353687, 8707374, 13061061, 26122122]

約数ペア:

[(1, 26122122), (2, 13061061), (3, 8707374), (6, 4353687), (9, 2902458), (13, 2009394), (18, 1451229), (26, 1004697), (27, 967486), (39, 669798), (54, 483743), (78, 334899), (117, 223266), (127, 205686), (234, 111633), (254, 102843), (293, 89154), (351, 74422), (381, 68562), (586, 44577), (702, 37211), (762, 34281), (879, 29718), (1143, 22854), (1651, 15822), (1758, 14859), (2286, 11427), (2637, 9906), (3302, 7911), (3429, 7618), (3809, 6858), (4953, 5274)]