371872582

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{19991}}^1$

素因数の和:20195

約数の個数: 16

約数和(自身を含む): 570011904

約数和(自身を除く): 198139322

約数列:

[1, 2, 71, 131, 142, 262, 9301, 18602, 19991, 39982, 1419361, 2618821, 2838722, 5237642, 185936291, 371872582]

約数ペア:

[(1, 371872582), (2, 185936291), (71, 5237642), (131, 2838722), (142, 2618821), (262, 1419361), (9301, 39982), (18602, 19991)]