19816773119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{377599}}^1$

素因数の和:377990

約数の個数: 16

約数和(自身を含む): 23344742400

約数和(自身を除く): 3527969281

約数列:

[1, 11, 13, 143, 367, 4037, 4771, 52481, 377599, 4153589, 4908787, 53996657, 138578833, 1524367163, 1801524829, 19816773119]

約数ペア:

[(1, 19816773119), (11, 1801524829), (13, 1524367163), (143, 138578833), (367, 53996657), (4037, 4908787), (4771, 4153589), (52481, 377599)]