13907009665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{14563}}^1$

素因数の和:14761

約数の個数: 32

約数和(自身を含む): 17683725312

約数和(自身を除く): 3776715647

約数列:

[1, 5, 31, 61, 101, 155, 305, 505, 1891, 3131, 6161, 9455, 14563, 15655, 30805, 72815, 190991, 451453, 888343, 954955, 1470863, 2257265, 4441715, 7354315, 27538633, 45596753, 89722643, 137693165, 227983765, 448613215, 2781401933, 13907009665]

約数ペア:

[(1, 13907009665), (5, 2781401933), (31, 448613215), (61, 227983765), (101, 137693165), (155, 89722643), (305, 45596753), (505, 27538633), (1891, 7354315), (3131, 4441715), (6161, 2257265), (9455, 1470863), (14563, 954955), (15655, 888343), (30805, 451453), (72815, 190991)]