26156364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 66382848

約数和(自身を除く): 40226484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 1567, 2782, 3134, 4173, 4701, 5564, 6268, 8346, 9402, 16692, 18804, 20371, 40742, 61113, 81484, 122226, 167669, 244452, 335338, 503007, 670676, 1006014, 2012028, 2179697, 4359394, 6539091, 8718788, 13078182, 26156364]

約数ペア:

[(1, 26156364), (2, 13078182), (3, 8718788), (4, 6539091), (6, 4359394), (12, 2179697), (13, 2012028), (26, 1006014), (39, 670676), (52, 503007), (78, 335338), (107, 244452), (156, 167669), (214, 122226), (321, 81484), (428, 61113), (642, 40742), (1284, 20371), (1391, 18804), (1567, 16692), (2782, 9402), (3134, 8346), (4173, 6268), (4701, 5564)]