26745498

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 66124800

約数和(自身を除く): 39379302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1229, 1674, 2418, 2458, 3627, 3687, 7254, 7374, 10881, 11061, 15977, 21762, 22122, 31954, 33183, 38099, 47931, 66366, 76198, 95862, 114297, 143793, 228594, 287586, 342891, 431379, 495287, 685782, 862758, 990574, 1028673, 1485861, 2057346, 2971722, 4457583, 8915166, 13372749, 26745498]

約数ペア:

[(1, 26745498), (2, 13372749), (3, 8915166), (6, 4457583), (9, 2971722), (13, 2057346), (18, 1485861), (26, 1028673), (27, 990574), (31, 862758), (39, 685782), (54, 495287), (62, 431379), (78, 342891), (93, 287586), (117, 228594), (186, 143793), (234, 114297), (279, 95862), (351, 76198), (403, 66366), (558, 47931), (702, 38099), (806, 33183), (837, 31954), (1209, 22122), (1229, 21762), (1674, 15977), (2418, 11061), (2458, 10881), (3627, 7374), (3687, 7254)]