13199412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 19822668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 727, 1068, 1454, 1513, 2181, 2908, 3026, 4362, 4539, 6052, 8724, 9078, 12359, 18156, 24718, 37077, 49436, 64703, 74154, 129406, 148308, 194109, 258812, 388218, 776436, 1099951, 2199902, 3299853, 4399804, 6599706, 13199412]

約数ペア:

[(1, 13199412), (2, 6599706), (3, 4399804), (4, 3299853), (6, 2199902), (12, 1099951), (17, 776436), (34, 388218), (51, 258812), (68, 194109), (89, 148308), (102, 129406), (178, 74154), (204, 64703), (267, 49436), (356, 37077), (534, 24718), (727, 18156), (1068, 12359), (1454, 9078), (1513, 8724), (2181, 6052), (2908, 4539), (3026, 4362)]