26913402

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{21059}}^1$

素因数の和:21138

約数の個数: 24

約数和(自身を含む): 59136480

約数和(自身を除く): 32223078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 21059, 42118, 63177, 126354, 189531, 379062, 1495189, 2990378, 4485567, 8971134, 13456701, 26913402]

約数ペア:

[(1, 26913402), (2, 13456701), (3, 8971134), (6, 4485567), (9, 2990378), (18, 1495189), (71, 379062), (142, 189531), (213, 126354), (426, 63177), (639, 42118), (1278, 21059)]