831736230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2132657}}^1$

素因数の和:2132680

約数の個数: 32

約数和(自身を含む): 2149719264

約数和(自身を除く): 1317983034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2132657, 4265314, 6397971, 10663285, 12795942, 21326570, 27724541, 31989855, 55449082, 63979710, 83173623, 138622705, 166347246, 277245410, 415868115, 831736230]

約数ペア:

[(1, 831736230), (2, 415868115), (3, 277245410), (5, 166347246), (6, 138622705), (10, 83173623), (13, 63979710), (15, 55449082), (26, 31989855), (30, 27724541), (39, 21326570), (65, 12795942), (78, 10663285), (130, 6397971), (195, 4265314), (390, 2132657)]