20730607586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13071001}}^1$

素因数の和:13071077

約数の個数: 16

約数和(自身を含む): 34036889208

約数和(自身を除く): 13306281622

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 13071001, 26142002, 169923013, 339846026, 797331061, 1594662122, 10365303793, 20730607586]

約数ペア:

[(1, 20730607586), (2, 10365303793), (13, 1594662122), (26, 797331061), (61, 339846026), (122, 169923013), (793, 26142002), (1586, 13071001)]