13308068165

素因数分解:

$5^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{190783}}^1$

素因数の和:192788

約数の個数: 16

約数和(自身を含む): 18260318208

約数和(自身を除く): 4952250043

約数列:

[1, 5, 7, 35, 1993, 9965, 13951, 69755, 190783, 953915, 1335481, 6677405, 380230519, 1901152595, 2661613633, 13308068165]

約数ペア:

[(1, 13308068165), (5, 2661613633), (7, 1901152595), (35, 380230519), (1993, 6677405), (9965, 1335481), (13951, 953915), (69755, 190783)]