26547222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11028

約数の個数: 32

約数和(自身を含む): 59028480

約数和(自身を除く): 32481258

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 10979, 21958, 32937, 65874, 142727, 285454, 340349, 428181, 680698, 856362, 1021047, 2042094, 4424537, 8849074, 13273611, 26547222]

約数ペア:

[(1, 26547222), (2, 13273611), (3, 8849074), (6, 4424537), (13, 2042094), (26, 1021047), (31, 856362), (39, 680698), (62, 428181), (78, 340349), (93, 285454), (186, 142727), (403, 65874), (806, 32937), (1209, 21958), (2418, 10979)]