4920292858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9960107}}^1$

素因数の和:9960141

約数の個数: 16

約数和(自身を含む): 8366490720

約数和(自身を除く): 3446197862

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 9960107, 19920214, 129481391, 189242033, 258962782, 378484066, 2460146429, 4920292858]

約数ペア:

[(1, 4920292858), (2, 2460146429), (13, 378484066), (19, 258962782), (26, 189242033), (38, 129481391), (247, 19920214), (494, 9960107)]