1330800456

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{398921}}^1$

素因数の和:399069

約数の個数: 32

約数和(自身を含む): 3350944800

約数和(自身を除く): 2020144344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 398921, 797842, 1196763, 1595684, 2393526, 3191368, 4787052, 9574104, 55450019, 110900038, 166350057, 221800076, 332700114, 443600152, 665400228, 1330800456]

約数ペア:

[(1, 1330800456), (2, 665400228), (3, 443600152), (4, 332700114), (6, 221800076), (8, 166350057), (12, 110900038), (24, 55450019), (139, 9574104), (278, 4787052), (417, 3191368), (556, 2393526), (834, 1595684), (1112, 1196763), (1668, 797842), (3336, 398921)]