13308566193

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{456821}}^1$

素因数の和:456926

約数の個数: 32

約数和(自身を含む): 21488906880

約数和(自身を除く): 8180340687

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 3237, 9711, 29133, 456821, 1370463, 4111389, 5938673, 12334167, 17816019, 37916143, 53448057, 113748429, 160344171, 341245287, 492909859, 1023735861, 1478729577, 4436188731, 13308566193]

約数ペア:

[(1, 13308566193), (3, 4436188731), (9, 1478729577), (13, 1023735861), (27, 492909859), (39, 341245287), (83, 160344171), (117, 113748429), (249, 53448057), (351, 37916143), (747, 17816019), (1079, 12334167), (2241, 5938673), (3237, 4111389), (9711, 1370463), (29133, 456821)]