26397306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 65264640

約数和(自身を除く): 38867334

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, 1213, 1674, 2418, 2426, 3627, 3639, 7254, 7278, 10881, 10917, 15769, 21762, 21834, 31538, 32751, 37603, 47307, 65502, 75206, 94614, 112809, 141921, 225618, 283842, 338427, 425763, 488839, 676854, 851526, 977678, 1015281, 1466517, 2030562, 2933034, 4399551, 8799102, 13198653, 26397306]

約数ペア:

[(1, 26397306), (2, 13198653), (3, 8799102), (6, 4399551), (9, 2933034), (13, 2030562), (18, 1466517), (26, 1015281), (27, 977678), (31, 851526), (39, 676854), (54, 488839), (62, 425763), (78, 338427), (93, 283842), (117, 225618), (186, 141921), (234, 112809), (279, 94614), (351, 75206), (403, 65502), (558, 47307), (702, 37603), (806, 32751), (837, 31538), (1209, 21834), (1213, 21762), (1674, 15769), (2418, 10917), (2426, 10881), (3627, 7278), (3639, 7254)]