1395804956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{166723}}^1$

素因数の和:166770

約数の個数: 48

約数和(自身を含む): 3137078784

約数和(自身を除く): 1741273828

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 166723, 333446, 666892, 1167061, 2167399, 2334122, 3834629, 4334798, 4668244, 7669258, 8669596, 15171793, 15338516, 26842403, 30343586, 49850177, 53684806, 60687172, 99700354, 107369612, 199400708, 348951239, 697902478, 1395804956]

約数ペア:

[(1, 1395804956), (2, 697902478), (4, 348951239), (7, 199400708), (13, 107369612), (14, 99700354), (23, 60687172), (26, 53684806), (28, 49850177), (46, 30343586), (52, 26842403), (91, 15338516), (92, 15171793), (161, 8669596), (182, 7669258), (299, 4668244), (322, 4334798), (364, 3834629), (598, 2334122), (644, 2167399), (1196, 1167061), (2093, 666892), (4186, 333446), (8372, 166723)]