13831208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 27413760

約数和(自身を除く): 13582552

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1297, 1333, 2594, 2666, 5188, 5332, 10376, 10664, 40207, 55771, 80414, 111542, 160828, 223084, 321656, 446168, 1728901, 3457802, 6915604, 13831208]

約数ペア:

[(1, 13831208), (2, 6915604), (4, 3457802), (8, 1728901), (31, 446168), (43, 321656), (62, 223084), (86, 160828), (124, 111542), (172, 80414), (248, 55771), (344, 40207), (1297, 10664), (1333, 10376), (2594, 5332), (2666, 5188)]