26020254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 57341952

約数和(自身を除く): 31321698

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 338, 383, 402, 507, 766, 871, 1014, 1149, 1742, 2298, 2613, 4979, 5226, 9958, 11323, 14937, 22646, 25661, 29874, 33969, 51322, 64727, 67938, 76983, 129454, 153966, 194181, 333593, 388362, 667186, 1000779, 2001558, 4336709, 8673418, 13010127, 26020254]

約数ペア:

[(1, 26020254), (2, 13010127), (3, 8673418), (6, 4336709), (13, 2001558), (26, 1000779), (39, 667186), (67, 388362), (78, 333593), (134, 194181), (169, 153966), (201, 129454), (338, 76983), (383, 67938), (402, 64727), (507, 51322), (766, 33969), (871, 29874), (1014, 25661), (1149, 22646), (1742, 14937), (2298, 11323), (2613, 9958), (4979, 5226)]