12861674

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 23155200

約数和(自身を除く): 10293526

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 401, 406, 553, 802, 1106, 2291, 2807, 4582, 5614, 11629, 16037, 23258, 31679, 32074, 63358, 81403, 162806, 221753, 443506, 918691, 1837382, 6430837, 12861674]

約数ペア:

[(1, 12861674), (2, 6430837), (7, 1837382), (14, 918691), (29, 443506), (58, 221753), (79, 162806), (158, 81403), (203, 63358), (401, 32074), (406, 31679), (553, 23258), (802, 16037), (1106, 11629), (2291, 5614), (2807, 4582)]