13372338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 32440320

約数和(自身を除く): 19067982

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 109, 127, 138, 161, 218, 254, 322, 327, 381, 483, 654, 762, 763, 889, 966, 1526, 1778, 2289, 2507, 2667, 2921, 4578, 5014, 5334, 5842, 7521, 8763, 13843, 15042, 17526, 17549, 20447, 27686, 35098, 40894, 41529, 52647, 61341, 83058, 96901, 105294, 122682, 193802, 290703, 318389, 581406, 636778, 955167, 1910334, 2228723, 4457446, 6686169, 13372338]

約数ペア:

[(1, 13372338), (2, 6686169), (3, 4457446), (6, 2228723), (7, 1910334), (14, 955167), (21, 636778), (23, 581406), (42, 318389), (46, 290703), (69, 193802), (109, 122682), (127, 105294), (138, 96901), (161, 83058), (218, 61341), (254, 52647), (322, 41529), (327, 40894), (381, 35098), (483, 27686), (654, 20447), (762, 17549), (763, 17526), (889, 15042), (966, 13843), (1526, 8763), (1778, 7521), (2289, 5842), (2507, 5334), (2667, 5014), (2921, 4578)]