385695838078

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{15588709}}^1$

素因数の和:15588939

約数の個数: 16

約数和(自身を含む): 589253238000

約数和(自身を除く): 203557399922

約数列:

[1, 2, 89, 139, 178, 278, 12371, 24742, 15588709, 31177418, 1387395101, 2166830551, 2774790202, 4333661102, 192847919039, 385695838078]

約数ペア:

[(1, 385695838078), (2, 192847919039), (89, 4333661102), (139, 2774790202), (178, 2166830551), (278, 1387395101), (12371, 31177418), (24742, 15588709)]