84273982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{31469}}^1$

素因数の和:31587

約数の個数: 16

約数和(自身を含む): 137460960

約数和(自身を除く): 53186978

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 31469, 62938, 409097, 818194, 3241307, 6482614, 42136991, 84273982]

約数ペア:

[(1, 84273982), (2, 42136991), (13, 6482614), (26, 3241307), (103, 818194), (206, 409097), (1339, 62938), (2678, 31469)]