26770510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4789}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 53111520

約数和(自身を除く): 26341010

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4789, 5590, 9578, 23945, 47890, 62257, 124514, 205927, 311285, 411854, 622570, 1029635, 2059270, 2677051, 5354102, 13385255, 26770510]

約数ペア:

[(1, 26770510), (2, 13385255), (5, 5354102), (10, 2677051), (13, 2059270), (26, 1029635), (43, 622570), (65, 411854), (86, 311285), (130, 205927), (215, 124514), (430, 62257), (559, 47890), (1118, 23945), (2795, 9578), (4789, 5590)]