12512742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4468

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 15429018

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 4409, 8818, 13227, 26454, 48499, 96998, 145497, 189587, 290994, 379174, 568761, 1137522, 2085457, 4170914, 6256371, 12512742]

約数ペア:

[(1, 12512742), (2, 6256371), (3, 4170914), (6, 2085457), (11, 1137522), (22, 568761), (33, 379174), (43, 290994), (66, 189587), (86, 145497), (129, 96998), (258, 48499), (473, 26454), (946, 13227), (1419, 8818), (2838, 4409)]