1481010778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1\times {\mathrm{13463}}^1$

素因数の和:17709

約数の個数: 16

約数和(自身を含む): 2393145216

約数和(自身を除く): 912134438

約数列:

[1, 2, 13, 26, 4231, 8462, 13463, 26926, 55003, 110006, 175019, 350038, 56961953, 113923906, 740505389, 1481010778]

約数ペア:

[(1, 1481010778), (2, 740505389), (13, 113923906), (26, 56961953), (4231, 350038), (8462, 175019), (13463, 110006), (26926, 55003)]