630114992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131713}}^1$

素因数の和:131757

約数の個数: 40

約数和(自身を含む): 1371933024

約数和(自身を除く): 741818032

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 131713, 263426, 526852, 1053704, 1712269, 2107408, 3029399, 3424538, 6058798, 6849076, 12117596, 13698152, 24235192, 27396304, 39382187, 48470384, 78764374, 157528748, 315057496, 630114992]

約数ペア:

[(1, 630114992), (2, 315057496), (4, 157528748), (8, 78764374), (13, 48470384), (16, 39382187), (23, 27396304), (26, 24235192), (46, 13698152), (52, 12117596), (92, 6849076), (104, 6058798), (184, 3424538), (208, 3029399), (299, 2107408), (368, 1712269), (598, 1053704), (1196, 526852), (2392, 263426), (4784, 131713)]