13291326

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 29787264

約数和(自身を除く): 16495938

約数列:

[1, 2, 3, 6, 9, 18, 67, 103, 107, 134, 201, 206, 214, 309, 321, 402, 603, 618, 642, 927, 963, 1206, 1854, 1926, 6901, 7169, 11021, 13802, 14338, 20703, 21507, 22042, 33063, 41406, 43014, 62109, 64521, 66126, 99189, 124218, 129042, 198378, 738407, 1476814, 2215221, 4430442, 6645663, 13291326]

約数ペア:

[(1, 13291326), (2, 6645663), (3, 4430442), (6, 2215221), (9, 1476814), (18, 738407), (67, 198378), (103, 129042), (107, 124218), (134, 99189), (201, 66126), (206, 64521), (214, 62109), (309, 43014), (321, 41406), (402, 33063), (603, 22042), (618, 21507), (642, 20703), (927, 14338), (963, 13802), (1206, 11021), (1854, 7169), (1926, 6901)]