12683258

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 24525504

約数和(自身を除く): 11842246

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 331, 391, 662, 782, 833, 1127, 1666, 2254, 2317, 2737, 4634, 5474, 5627, 7613, 11254, 15226, 16219, 19159, 32438, 38318, 39389, 53291, 78778, 106582, 129421, 258842, 275723, 373037, 551446, 746074, 905947, 1811894, 6341629, 12683258]

約数ペア:

[(1, 12683258), (2, 6341629), (7, 1811894), (14, 905947), (17, 746074), (23, 551446), (34, 373037), (46, 275723), (49, 258842), (98, 129421), (119, 106582), (161, 78778), (238, 53291), (322, 39389), (331, 38318), (391, 32438), (662, 19159), (782, 16219), (833, 15226), (1127, 11254), (1666, 7613), (2254, 5627), (2317, 5474), (2737, 4634)]