211701100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{162847}}^1$

素因数の和:162874

約数の個数: 36

約数和(自身を含む): 494732224

約数和(自身を除く): 283031124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 162847, 325694, 651388, 814235, 1628470, 2117011, 3256940, 4071175, 4234022, 8142350, 8468044, 10585055, 16284700, 21170110, 42340220, 52925275, 105850550, 211701100]

約数ペア:

[(1, 211701100), (2, 105850550), (4, 52925275), (5, 42340220), (10, 21170110), (13, 16284700), (20, 10585055), (25, 8468044), (26, 8142350), (50, 4234022), (52, 4071175), (65, 3256940), (100, 2117011), (130, 1628470), (260, 814235), (325, 651388), (650, 325694), (1300, 162847)]