9664642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{739}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 15664320

約数和(自身を除く): 5999678

約数列:

[1, 2, 13, 26, 503, 739, 1006, 1478, 6539, 9607, 13078, 19214, 371717, 743434, 4832321, 9664642]

約数ペア:

[(1, 9664642), (2, 4832321), (13, 743434), (26, 371717), (503, 19214), (739, 13078), (1006, 9607), (1478, 6539)]