19250751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17021}}^1$

素因数の和:17066

約数の個数: 16

約数和(自身を含む): 28596960

約数和(自身を除く): 9346209

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 17021, 51063, 221273, 493609, 663819, 1480827, 6416917, 19250751]

約数ペア:

[(1, 19250751), (3, 6416917), (13, 1480827), (29, 663819), (39, 493609), (87, 221273), (377, 51063), (1131, 17021)]