1930994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 3261060

約数和(自身を除く): 1330066

約数列:

[1, 2, 13, 26, 29, 58, 169, 197, 338, 377, 394, 754, 2561, 4901, 5122, 5713, 9802, 11426, 33293, 66586, 74269, 148538, 965497, 1930994]

約数ペア:

[(1, 1930994), (2, 965497), (13, 148538), (26, 74269), (29, 66586), (58, 33293), (169, 11426), (197, 9802), (338, 5713), (377, 5122), (394, 4901), (754, 2561)]