130129118

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1087}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 236888064

約数和(自身を除く): 106758946

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 503, 1006, 1087, 2174, 3521, 7042, 7609, 8551, 15218, 17102, 18479, 36958, 59857, 119714, 129353, 258706, 546761, 1093522, 3827327, 7654654, 9294937, 18589874, 65064559, 130129118]

約数ペア:

[(1, 130129118), (2, 65064559), (7, 18589874), (14, 9294937), (17, 7654654), (34, 3827327), (119, 1093522), (238, 546761), (503, 258706), (1006, 129353), (1087, 119714), (2174, 59857), (3521, 36958), (7042, 18479), (7609, 17102), (8551, 15218)]