26409734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 45302880

約数和(自身を除く): 18893146

約数列:

[1, 2, 13, 19, 26, 38, 193, 247, 277, 386, 494, 554, 2509, 3601, 3667, 5018, 5263, 7202, 7334, 10526, 47671, 53461, 68419, 95342, 106922, 136838, 694993, 1015759, 1389986, 2031518, 13204867, 26409734]

約数ペア:

[(1, 26409734), (2, 13204867), (13, 2031518), (19, 1389986), (26, 1015759), (38, 694993), (193, 136838), (247, 106922), (277, 95342), (386, 68419), (494, 53461), (554, 47671), (2509, 10526), (3601, 7334), (3667, 7202), (5018, 5263)]