199804550686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59219}}^1\times {\mathrm{129769}}^1$

素因数の和:189003

約数の個数: 16

約数和(自身を含む): 322769134800

約数和(自身を除く): 122964584114

約数列:

[1, 2, 13, 26, 59219, 118438, 129769, 259538, 769847, 1539694, 1686997, 3373994, 7684790411, 15369580822, 99902275343, 199804550686]

約数ペア:

[(1, 199804550686), (2, 99902275343), (13, 15369580822), (26, 7684790411), (59219, 3373994), (118438, 1686997), (129769, 1539694), (259538, 769847)]