25934012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26249}}^1$

素因数の和:26285

約数の個数: 24

約数和(自身を含む): 51450000

約数和(自身を除く): 25515988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26249, 52498, 104996, 341237, 498731, 682474, 997462, 1364948, 1994924, 6483503, 12967006, 25934012]

約数ペア:

[(1, 25934012), (2, 12967006), (4, 6483503), (13, 1994924), (19, 1364948), (26, 997462), (38, 682474), (52, 498731), (76, 341237), (247, 104996), (494, 52498), (988, 26249)]