818022242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{15277}}^1$

素因数の和:15973

約数の個数: 16

約数和(自身を含む): 1258968312

約数和(自身を除く): 440946070

約数列:

[1, 2, 41, 82, 653, 1306, 15277, 26773, 30554, 53546, 626357, 1252714, 9975881, 19951762, 409011121, 818022242]

約数ペア:

[(1, 818022242), (2, 409011121), (41, 19951762), (82, 9975881), (653, 1252714), (1306, 626357), (15277, 53546), (26773, 30554)]