180625614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1753}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 389556384

約数和(自身を除く): 208930770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1321, 1753, 2642, 3506, 3963, 5259, 7926, 10518, 17173, 22789, 34346, 45578, 51519, 68367, 103038, 136734, 2315713, 4631426, 6947139, 13894278, 30104269, 60208538, 90312807, 180625614]

約数ペア:

[(1, 180625614), (2, 90312807), (3, 60208538), (6, 30104269), (13, 13894278), (26, 6947139), (39, 4631426), (78, 2315713), (1321, 136734), (1753, 103038), (2642, 68367), (3506, 51519), (3963, 45578), (5259, 34346), (7926, 22789), (10518, 17173)]