13562390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 26339040

約数和(自身を除く): 12776650

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 1741, 3482, 3895, 7790, 8705, 17410, 33079, 66158, 71381, 142762, 165395, 330790, 356905, 713810, 1356239, 2712478, 6781195, 13562390]

約数ペア:

[(1, 13562390), (2, 6781195), (5, 2712478), (10, 1356239), (19, 713810), (38, 356905), (41, 330790), (82, 165395), (95, 142762), (190, 71381), (205, 66158), (410, 33079), (779, 17410), (1558, 8705), (1741, 7790), (3482, 3895)]