18778865059

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{162823}}^1$

素因数の和:162990

約数の個数: 16

約数和(自身を含む): 20105507520

約数和(自身を除く): 1326642461

約数列:

[1, 29, 41, 97, 1189, 2813, 3977, 115333, 162823, 4721867, 6675743, 15793831, 193596547, 458021099, 647547071, 18778865059]

約数ペア:

[(1, 18778865059), (29, 647547071), (41, 458021099), (97, 193596547), (1189, 15793831), (2813, 6675743), (3977, 4721867), (115333, 162823)]