5500508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 10454640

約数和(自身を除く): 4954132

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 761, 1522, 1807, 3044, 3614, 7228, 9893, 19786, 39572, 105779, 211558, 423116, 1375127, 2750254, 5500508]

約数ペア:

[(1, 5500508), (2, 2750254), (4, 1375127), (13, 423116), (26, 211558), (52, 105779), (139, 39572), (278, 19786), (556, 9893), (761, 7228), (1522, 3614), (1807, 3044)]