13193901

素因数分解:

$3^3\times 7^1\times {\mathrm{69809}}^1$

素因数の和:69825

約数の個数: 16

約数和(自身を含む): 22339200

約数和(自身を除く): 9145299

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 69809, 209427, 488663, 628281, 1465989, 1884843, 4397967, 13193901]

約数ペア:

[(1, 13193901), (3, 4397967), (7, 1884843), (9, 1465989), (21, 628281), (27, 488663), (63, 209427), (189, 69809)]