13640364

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{673}}^1$

素因数の和:1246

約数の個数: 36

約数和(自身を含む): 34592376

約数和(自身を除く): 20952012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 673, 1126, 1346, 1689, 2019, 2252, 2692, 3378, 4038, 5067, 6057, 6756, 8076, 10134, 12114, 20268, 24228, 378899, 757798, 1136697, 1515596, 2273394, 3410091, 4546788, 6820182, 13640364]

約数ペア:

[(1, 13640364), (2, 6820182), (3, 4546788), (4, 3410091), (6, 2273394), (9, 1515596), (12, 1136697), (18, 757798), (36, 378899), (563, 24228), (673, 20268), (1126, 12114), (1346, 10134), (1689, 8076), (2019, 6756), (2252, 6057), (2692, 5067), (3378, 4038)]