13943454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 34076160

約数和(自身を除く): 20132706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 101, 114, 133, 173, 202, 266, 303, 346, 399, 519, 606, 707, 798, 1038, 1211, 1414, 1919, 2121, 2422, 3287, 3633, 3838, 4242, 5757, 6574, 7266, 9861, 11514, 13433, 17473, 19722, 23009, 26866, 34946, 40299, 46018, 52419, 69027, 80598, 104838, 122311, 138054, 244622, 331987, 366933, 663974, 733866, 995961, 1991922, 2323909, 4647818, 6971727, 13943454]

約数ペア:

[(1, 13943454), (2, 6971727), (3, 4647818), (6, 2323909), (7, 1991922), (14, 995961), (19, 733866), (21, 663974), (38, 366933), (42, 331987), (57, 244622), (101, 138054), (114, 122311), (133, 104838), (173, 80598), (202, 69027), (266, 52419), (303, 46018), (346, 40299), (399, 34946), (519, 26866), (606, 23009), (707, 19722), (798, 17473), (1038, 13433), (1211, 11514), (1414, 9861), (1919, 7266), (2121, 6574), (2422, 5757), (3287, 4242), (3633, 3838)]