1293314826

素因数分解:

$2^1\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{139697}}^1$

素因数の和:141245

約数の個数: 16

約数和(自身を含む): 2588324544

約数和(自身を除く): 1295009718

約数列:

[1, 2, 3, 6, 1543, 3086, 4629, 9258, 139697, 279394, 419091, 838182, 215552471, 431104942, 646657413, 1293314826]

約数ペア:

[(1, 1293314826), (2, 646657413), (3, 431104942), (6, 215552471), (1543, 838182), (3086, 419091), (4629, 279394), (9258, 139697)]