9798538

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 14968800

約数和(自身を除く): 5170262

約数列:

[1, 2, 131, 149, 251, 262, 298, 502, 19519, 32881, 37399, 39038, 65762, 74798, 4899269, 9798538]

約数ペア:

[(1, 9798538), (2, 4899269), (131, 74798), (149, 65762), (251, 39038), (262, 37399), (298, 32881), (502, 19519)]