12783642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{49549}}^1$

素因数の和:49597

約数の個数: 16

約数和(自身を含む): 26162400

約数和(自身を除く): 13378758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 49549, 99098, 148647, 297294, 2130607, 4261214, 6391821, 12783642]

約数ペア:

[(1, 12783642), (2, 6391821), (3, 4261214), (6, 2130607), (43, 297294), (86, 148647), (129, 99098), (258, 49549)]