1214883982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{658117}}^1$

素因数の和:658203

約数の個数: 16

約数和(自身を含む): 1990148832

約数和(自身を除く): 775264850

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 658117, 1316234, 8555521, 17111042, 46726307, 93452614, 607441991, 1214883982]

約数ペア:

[(1, 1214883982), (2, 607441991), (13, 93452614), (26, 46726307), (71, 17111042), (142, 8555521), (923, 1316234), (1846, 658117)]