73865402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{4391}}^1$

素因数の和:5053

約数の個数: 16

約数和(自身を含む): 119532672

約数和(自身を除く): 45667270

約数列:

[1, 2, 13, 26, 647, 1294, 4391, 8411, 8782, 16822, 57083, 114166, 2840977, 5681954, 36932701, 73865402]

約数ペア:

[(1, 73865402), (2, 36932701), (13, 5681954), (26, 2840977), (647, 114166), (1294, 57083), (4391, 16822), (8411, 8782)]