1242499031

素因数分解:

${\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 1307819520

約数和(自身を除く): 65320489

約数列:

[1, 23, 211, 503, 509, 4853, 11569, 11707, 106133, 107399, 256027, 2441059, 2470177, 5888621, 54021697, 1242499031]

約数ペア:

[(1, 1242499031), (23, 54021697), (211, 5888621), (503, 2470177), (509, 2441059), (4853, 256027), (11569, 107399), (11707, 106133)]