1328804562

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{435103}}^1$

素因数の和:435617

約数の個数: 16

約数和(自身を含む): 2662836480

約数和(自身を除く): 1334031918

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 435103, 870206, 1305309, 2610618, 221467427, 442934854, 664402281, 1328804562]

約数ペア:

[(1, 1328804562), (2, 664402281), (3, 442934854), (6, 221467427), (509, 2610618), (1018, 1305309), (1527, 870206), (3054, 435103)]