397193485802

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{7184861}}^1$

素因数の和:7185205

約数の個数: 16

約数和(自身を含む): 603183534624

約数和(自身を除く): 205990048822

約数列:

[1, 2, 131, 211, 262, 422, 27641, 55282, 7184861, 14369722, 941216791, 1516005671, 1882433582, 3032011342, 198596742901, 397193485802]

約数ペア:

[(1, 397193485802), (2, 198596742901), (131, 3032011342), (211, 1882433582), (262, 1516005671), (422, 941216791), (27641, 14369722), (55282, 7184861)]