26687362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 19277438

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 607, 1157, 1214, 1691, 2314, 3382, 7891, 11533, 15782, 21983, 23066, 43966, 54023, 108046, 149929, 299858, 702299, 1026437, 1404598, 2052874, 13343681, 26687362]

約数ペア:

[(1, 26687362), (2, 13343681), (13, 2052874), (19, 1404598), (26, 1026437), (38, 702299), (89, 299858), (178, 149929), (247, 108046), (494, 54023), (607, 43966), (1157, 23066), (1214, 21983), (1691, 15782), (2314, 11533), (3382, 7891)]