13099112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 15931288

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 239, 248, 403, 442, 478, 527, 806, 884, 956, 1054, 1612, 1768, 1912, 2108, 3107, 3224, 4063, 4216, 6214, 6851, 7409, 8126, 12428, 13702, 14818, 16252, 24856, 27404, 29636, 32504, 52819, 54808, 59272, 96317, 105638, 125953, 192634, 211276, 251906, 385268, 422552, 503812, 770536, 1007624, 1637389, 3274778, 6549556, 13099112]

約数ペア:

[(1, 13099112), (2, 6549556), (4, 3274778), (8, 1637389), (13, 1007624), (17, 770536), (26, 503812), (31, 422552), (34, 385268), (52, 251906), (62, 211276), (68, 192634), (104, 125953), (124, 105638), (136, 96317), (221, 59272), (239, 54808), (248, 52819), (403, 32504), (442, 29636), (478, 27404), (527, 24856), (806, 16252), (884, 14818), (956, 13702), (1054, 12428), (1612, 8126), (1768, 7409), (1912, 6851), (2108, 6214), (3107, 4216), (3224, 4063)]