898982071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 1029128576

約数和(自身を除く): 130146505

約数列:

[1, 13, 23, 61, 299, 529, 793, 1403, 2143, 6877, 18239, 27859, 32269, 49289, 130723, 419497, 640757, 1133647, 1699399, 3006629, 14737411, 39086177, 69152467, 898982071]

約数ペア:

[(1, 898982071), (13, 69152467), (23, 39086177), (61, 14737411), (299, 3006629), (529, 1699399), (793, 1133647), (1403, 640757), (2143, 419497), (6877, 130723), (18239, 49289), (27859, 32269)]