12667434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 28614432

約数和(自身を除く): 15946998

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 307, 529, 598, 614, 897, 921, 1058, 1587, 1794, 1842, 3174, 3991, 6877, 7061, 7982, 11973, 13754, 14122, 20631, 21183, 23946, 41262, 42366, 91793, 162403, 183586, 275379, 324806, 487209, 550758, 974418, 2111239, 4222478, 6333717, 12667434]

約数ペア:

[(1, 12667434), (2, 6333717), (3, 4222478), (6, 2111239), (13, 974418), (23, 550758), (26, 487209), (39, 324806), (46, 275379), (69, 183586), (78, 162403), (138, 91793), (299, 42366), (307, 41262), (529, 23946), (598, 21183), (614, 20631), (897, 14122), (921, 13754), (1058, 11973), (1587, 7982), (1794, 7061), (1842, 6877), (3174, 3991)]