26357526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 62383776

約数和(自身を除く): 36026250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1543, 1898, 2847, 3086, 4629, 5694, 8541, 9258, 13887, 17082, 20059, 27774, 40118, 60177, 112639, 120354, 180531, 225278, 337917, 361062, 675834, 1013751, 1464307, 2027502, 2928614, 4392921, 8785842, 13178763, 26357526]

約数ペア:

[(1, 26357526), (2, 13178763), (3, 8785842), (6, 4392921), (9, 2928614), (13, 2027502), (18, 1464307), (26, 1013751), (39, 675834), (73, 361062), (78, 337917), (117, 225278), (146, 180531), (219, 120354), (234, 112639), (438, 60177), (657, 40118), (949, 27774), (1314, 20059), (1543, 17082), (1898, 13887), (2847, 9258), (3086, 8541), (4629, 5694)]