1307777181734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1\times {\mathrm{61717}}^1$

素因数の和:63692

約数の個数: 32

約数和(自身を含む): 2072184318720

約数和(自身を除く): 764407136986

約数列:

[1, 2, 19, 38, 347, 694, 1607, 3214, 6593, 13186, 30533, 61066, 61717, 123434, 557629, 1115258, 1172623, 2345246, 10594951, 21189902, 21415799, 42831598, 99179219, 198358438, 406900181, 813800362, 1884405161, 3768810322, 34415188993, 68830377986, 653888590867, 1307777181734]

約数ペア:

[(1, 1307777181734), (2, 653888590867), (19, 68830377986), (38, 34415188993), (347, 3768810322), (694, 1884405161), (1607, 813800362), (3214, 406900181), (6593, 198358438), (13186, 99179219), (30533, 42831598), (61066, 21415799), (61717, 21189902), (123434, 10594951), (557629, 2345246), (1115258, 1172623)]