63208912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{303889}}^1$

素因数の和:303910

約数の個数: 20

約数和(自身を含む): 131888260

約数和(自身を除く): 68679348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 303889, 607778, 1215556, 2431112, 3950557, 4862224, 7901114, 15802228, 31604456, 63208912]

約数ペア:

[(1, 63208912), (2, 31604456), (4, 15802228), (8, 7901114), (13, 4862224), (16, 3950557), (26, 2431112), (52, 1215556), (104, 607778), (208, 303889)]