13204698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 30277632

約数和(自身を除く): 17072934

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 127, 129, 186, 254, 258, 381, 403, 559, 762, 806, 1118, 1209, 1333, 1651, 1677, 2418, 2666, 3302, 3354, 3937, 3999, 4953, 5461, 7874, 7998, 9906, 10922, 11811, 16383, 17329, 23622, 32766, 34658, 51181, 51987, 70993, 102362, 103974, 141986, 153543, 169291, 212979, 307086, 338582, 425958, 507873, 1015746, 2200783, 4401566, 6602349, 13204698]

約数ペア:

[(1, 13204698), (2, 6602349), (3, 4401566), (6, 2200783), (13, 1015746), (26, 507873), (31, 425958), (39, 338582), (43, 307086), (62, 212979), (78, 169291), (86, 153543), (93, 141986), (127, 103974), (129, 102362), (186, 70993), (254, 51987), (258, 51181), (381, 34658), (403, 32766), (559, 23622), (762, 17329), (806, 16383), (1118, 11811), (1209, 10922), (1333, 9906), (1651, 7998), (1677, 7874), (2418, 5461), (2666, 4953), (3302, 3999), (3354, 3937)]