13161902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12347}}^1$

素因数の和:12403

約数の個数: 16

約数和(自身を含む): 21781872

約数和(自身を除く): 8619970

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 12347, 24694, 160511, 321022, 506227, 1012454, 6580951, 13161902]

約数ペア:

[(1, 13161902), (2, 6580951), (13, 1012454), (26, 506227), (41, 321022), (82, 160511), (533, 24694), (1066, 12347)]