26713700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20549}}^1$

素因数の和:20576

約数の個数: 36

約数和(自身を含む): 62430900

約数和(自身を除く): 35717200

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 20549, 41098, 82196, 102745, 205490, 267137, 410980, 513725, 534274, 1027450, 1068548, 1335685, 2054900, 2671370, 5342740, 6678425, 13356850, 26713700]

約数ペア:

[(1, 26713700), (2, 13356850), (4, 6678425), (5, 5342740), (10, 2671370), (13, 2054900), (20, 1335685), (25, 1068548), (26, 1027450), (50, 534274), (52, 513725), (65, 410980), (100, 267137), (130, 205490), (260, 102745), (325, 82196), (650, 41098), (1300, 20549)]