13402578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{45587}}^1$

素因数の和:45606

約数の個数: 24

約数和(自身を含む): 31182192

約数和(自身を除く): 17779614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 45587, 91174, 136761, 273522, 319109, 638218, 957327, 1914654, 2233763, 4467526, 6701289, 13402578]

約数ペア:

[(1, 13402578), (2, 6701289), (3, 4467526), (6, 2233763), (7, 1914654), (14, 957327), (21, 638218), (42, 319109), (49, 273522), (98, 136761), (147, 91174), (294, 45587)]