83448170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641909}}^1$

素因数の和:641929

約数の個数: 16

約数和(自身を含む): 161761320

約数和(自身を除く): 78313150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641909, 1283818, 3209545, 6419090, 8344817, 16689634, 41724085, 83448170]

約数ペア:

[(1, 83448170), (2, 41724085), (5, 16689634), (10, 8344817), (13, 6419090), (26, 3209545), (65, 1283818), (130, 641909)]