841502428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{15881}}^1$

素因数の和:16917

約数の個数: 24

約数和(自身を含む): 1587564720

約数和(自身を除く): 746062292

約数列:

[1, 2, 4, 13, 26, 52, 1019, 2038, 4076, 13247, 15881, 26494, 31762, 52988, 63524, 206453, 412906, 825812, 16182739, 32365478, 64730956, 210375607, 420751214, 841502428]

約数ペア:

[(1, 841502428), (2, 420751214), (4, 210375607), (13, 64730956), (26, 32365478), (52, 16182739), (1019, 825812), (2038, 412906), (4076, 206453), (13247, 63524), (15881, 52988), (26494, 31762)]