78385346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{4561}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 126841848

約数和(自身を除く): 48456502

約数列:

[1, 2, 13, 26, 661, 1322, 4561, 8593, 9122, 17186, 59293, 118586, 3014821, 6029642, 39192673, 78385346]

約数ペア:

[(1, 78385346), (2, 39192673), (13, 6029642), (26, 3014821), (661, 118586), (1322, 59293), (4561, 17186), (8593, 9122)]