20130356402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9800563}}^1$

素因数の和:9800657

約数の個数: 16

約数和(自身を含む): 32929895040

約数和(自身を除く): 12799538638

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9800563, 19601126, 127407319, 254814638, 774244477, 1548488954, 10065178201, 20130356402]

約数ペア:

[(1, 20130356402), (2, 10065178201), (13, 1548488954), (26, 774244477), (79, 254814638), (158, 127407319), (1027, 19601126), (2054, 9800563)]