13379867838

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5347669}}^1$

素因数の和:5347816

約数の個数: 24

約数和(自身を含む): 29198278200

約数和(自身を除く): 15818410362

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 5347669, 10695338, 16043007, 32086014, 48129021, 96258042, 743325991, 1486651982, 2229977973, 4459955946, 6689933919, 13379867838]

約数ペア:

[(1, 13379867838), (2, 6689933919), (3, 4459955946), (6, 2229977973), (9, 1486651982), (18, 743325991), (139, 96258042), (278, 48129021), (417, 32086014), (834, 16043007), (1251, 10695338), (2502, 5347669)]