890802358

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{8971}}^1$

素因数の和:9483

約数の個数: 16

約数和(自身を含む): 1350106560

約数和(自身を除く): 459304202

約数列:

[1, 2, 131, 262, 379, 758, 8971, 17942, 49649, 99298, 1175201, 2350402, 3400009, 6800018, 445401179, 890802358]

約数ペア:

[(1, 890802358), (2, 445401179), (131, 6800018), (262, 3400009), (379, 2350402), (758, 1175201), (8971, 99298), (17942, 49649)]