201118228870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23090497}}^1$

素因数の和:23090584

約数の個数: 32

約数和(自身を含む): 395678773728

約数和(自身を除く): 194560544858

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 23090497, 46180994, 115452485, 230904970, 300176461, 600352922, 1500882305, 1547063299, 3001764610, 3094126598, 7735316495, 15470632990, 20111822887, 40223645774, 100559114435, 201118228870]

約数ペア:

[(1, 201118228870), (2, 100559114435), (5, 40223645774), (10, 20111822887), (13, 15470632990), (26, 7735316495), (65, 3094126598), (67, 3001764610), (130, 1547063299), (134, 1500882305), (335, 600352922), (670, 300176461), (871, 230904970), (1742, 115452485), (4355, 46180994), (8710, 23090497)]