13173884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 24009216

約数和(自身を除く): 10835332

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 811, 1622, 3244, 4061, 8122, 16244, 25141, 50282, 100564, 106241, 212482, 424964, 3293471, 6586942, 13173884]

約数ペア:

[(1, 13173884), (2, 6586942), (4, 3293471), (31, 424964), (62, 212482), (124, 106241), (131, 100564), (262, 50282), (524, 25141), (811, 16244), (1622, 8122), (3244, 4061)]