13872786

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 28486080

約数和(自身を除く): 14613294

約数列:

[1, 2, 3, 6, 83, 89, 166, 178, 249, 267, 313, 498, 534, 626, 939, 1878, 7387, 14774, 22161, 25979, 27857, 44322, 51958, 55714, 77937, 83571, 155874, 167142, 2312131, 4624262, 6936393, 13872786]

約数ペア:

[(1, 13872786), (2, 6936393), (3, 4624262), (6, 2312131), (83, 167142), (89, 155874), (166, 83571), (178, 77937), (249, 55714), (267, 51958), (313, 44322), (498, 27857), (534, 25979), (626, 22161), (939, 14774), (1878, 7387)]