1269795838

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{13967}}^1$

素因数の和:14447

約数の個数: 16

約数和(自身を含む): 1924902144

約数和(自身を除く): 655106306

約数列:

[1, 2, 131, 262, 347, 694, 13967, 27934, 45457, 90914, 1829677, 3659354, 4846549, 9693098, 634897919, 1269795838]

約数ペア:

[(1, 1269795838), (2, 634897919), (131, 9693098), (262, 4846549), (347, 3659354), (694, 1829677), (13967, 90914), (27934, 45457)]