80913858

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{63913}}^1$

素因数の和:64129

約数の個数: 16

約数和(自身を含む): 162597216

約数和(自身を除く): 81683358

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 63913, 127826, 191739, 383478, 13485643, 26971286, 40456929, 80913858]

約数ペア:

[(1, 80913858), (2, 40456929), (3, 26971286), (6, 13485643), (211, 383478), (422, 191739), (633, 127826), (1266, 63913)]