81848702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{51607}}^1$

素因数の和:51683

約数の個数: 16

約数和(自身を含む): 134387232

約数和(自身を除く): 52538530

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 51607, 103214, 670891, 1341782, 3148027, 6296054, 40924351, 81848702]

約数ペア:

[(1, 81848702), (2, 40924351), (13, 6296054), (26, 3148027), (61, 1341782), (122, 670891), (793, 103214), (1586, 51607)]