498394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 834120

約数和(自身を除く): 335726

約数列:

[1, 2, 13, 26, 29, 58, 377, 661, 754, 1322, 8593, 17186, 19169, 38338, 249197, 498394]

約数ペア:

[(1, 498394), (2, 249197), (13, 38338), (26, 19169), (29, 17186), (58, 8593), (377, 1322), (661, 754)]