13328612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 27361152

約数和(自身を除く): 14032540

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 173, 187, 206, 346, 374, 412, 692, 748, 1133, 1751, 1903, 2266, 2941, 3502, 3806, 4532, 5882, 7004, 7612, 11764, 17819, 19261, 32351, 35638, 38522, 64702, 71276, 77044, 129404, 196009, 302923, 392018, 605846, 784036, 1211692, 3332153, 6664306, 13328612]

約数ペア:

[(1, 13328612), (2, 6664306), (4, 3332153), (11, 1211692), (17, 784036), (22, 605846), (34, 392018), (44, 302923), (68, 196009), (103, 129404), (173, 77044), (187, 71276), (206, 64702), (346, 38522), (374, 35638), (412, 32351), (692, 19261), (748, 17819), (1133, 11764), (1751, 7612), (1903, 7004), (2266, 5882), (2941, 4532), (3502, 3806)]