940351646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1303}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 1559573568

約数和(自身を除く): 619221922

約数列:

[1, 2, 13, 26, 41, 82, 533, 677, 1066, 1303, 1354, 2606, 8801, 16939, 17602, 27757, 33878, 53423, 55514, 106846, 360841, 694499, 721682, 882131, 1388998, 1764262, 11467703, 22935406, 36167371, 72334742, 470175823, 940351646]

約数ペア:

[(1, 940351646), (2, 470175823), (13, 72334742), (26, 36167371), (41, 22935406), (82, 11467703), (533, 1764262), (677, 1388998), (1066, 882131), (1303, 721682), (1354, 694499), (2606, 360841), (8801, 106846), (16939, 55514), (17602, 53423), (27757, 33878)]