16698994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10529}}^1$

素因数の和:10605

約数の個数: 16

約数和(自身を含む): 27420120

約数和(自身を除く): 10721126

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 10529, 21058, 136877, 273754, 642269, 1284538, 8349497, 16698994]

約数ペア:

[(1, 16698994), (2, 8349497), (13, 1284538), (26, 642269), (61, 273754), (122, 136877), (793, 21058), (1586, 10529)]