13684218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18249222

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 307, 323, 391, 437, 614, 646, 782, 874, 921, 969, 1173, 1311, 1842, 1938, 2346, 2622, 5219, 5833, 7061, 7429, 10438, 11666, 14122, 14858, 15657, 17499, 21183, 22287, 31314, 34998, 42366, 44574, 99161, 120037, 134159, 198322, 240074, 268318, 297483, 360111, 402477, 594966, 720222, 804954, 2280703, 4561406, 6842109, 13684218]

約数ペア:

[(1, 13684218), (2, 6842109), (3, 4561406), (6, 2280703), (17, 804954), (19, 720222), (23, 594966), (34, 402477), (38, 360111), (46, 297483), (51, 268318), (57, 240074), (69, 198322), (102, 134159), (114, 120037), (138, 99161), (307, 44574), (323, 42366), (391, 34998), (437, 31314), (614, 22287), (646, 21183), (782, 17499), (874, 15657), (921, 14858), (969, 14122), (1173, 11666), (1311, 10438), (1842, 7429), (1938, 7061), (2346, 5833), (2622, 5219)]