531844274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3547}}^1$

素因数の和:3714

約数の個数: 32

約数和(自身を含む): 882174720

約数和(自身を除く): 350330446

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 949, 1027, 1898, 2054, 3547, 5767, 7094, 11534, 46111, 74971, 92222, 149942, 258931, 280213, 517862, 560426, 3366103, 3642769, 6732206, 7285538, 20455549, 40911098, 265922137, 531844274]

約数ペア:

[(1, 531844274), (2, 265922137), (13, 40911098), (26, 20455549), (73, 7285538), (79, 6732206), (146, 3642769), (158, 3366103), (949, 560426), (1027, 517862), (1898, 280213), (2054, 258931), (3547, 149942), (5767, 92222), (7094, 74971), (11534, 46111)]