457128773674

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{23321}}^1\times {\mathrm{39047}}^1$

素因数の和:62621

約数の個数: 16

約数和(自身を含む): 688472156736

約数和(自身を除く): 231343383062

約数列:

[1, 2, 251, 502, 23321, 39047, 46642, 78094, 5853571, 9800797, 11707142, 19601594, 910615087, 1821230174, 228564386837, 457128773674]

約数ペア:

[(1, 457128773674), (2, 228564386837), (251, 1821230174), (502, 910615087), (23321, 19601594), (39047, 11707142), (46642, 9800797), (78094, 5853571)]