12767274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 30744000

約数和(自身を除く): 17976726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1399, 1521, 2798, 3042, 4197, 4563, 8394, 9126, 12591, 18187, 25182, 36374, 37773, 54561, 75546, 109122, 163683, 236431, 327366, 472862, 491049, 709293, 982098, 1418586, 2127879, 4255758, 6383637, 12767274]

約数ペア:

[(1, 12767274), (2, 6383637), (3, 4255758), (6, 2127879), (9, 1418586), (13, 982098), (18, 709293), (26, 491049), (27, 472862), (39, 327366), (54, 236431), (78, 163683), (117, 109122), (169, 75546), (234, 54561), (338, 37773), (351, 36374), (507, 25182), (702, 18187), (1014, 12591), (1399, 9126), (1521, 8394), (2798, 4563), (3042, 4197)]