13305812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 26017236

約数和(自身を除く): 12711424

約数列:

[1, 2, 4, 13, 26, 41, 52, 79, 82, 158, 164, 316, 533, 1027, 1066, 2054, 2132, 3239, 4108, 6241, 6478, 12482, 12956, 24964, 42107, 81133, 84214, 162266, 168428, 255881, 324532, 511762, 1023524, 3326453, 6652906, 13305812]

約数ペア:

[(1, 13305812), (2, 6652906), (4, 3326453), (13, 1023524), (26, 511762), (41, 324532), (52, 255881), (79, 168428), (82, 162266), (158, 84214), (164, 81133), (316, 42107), (533, 24964), (1027, 12956), (1066, 12482), (2054, 6478), (2132, 6241), (3239, 4108)]