5380821142

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1\times {\mathrm{5741}}^1$

素因数の和:8175

約数の個数: 16

約数和(自身を含む): 8114548464

約数和(自身を除く): 2733727322

約数列:

[1, 2, 211, 422, 2221, 4442, 5741, 11482, 468631, 937262, 1211351, 2422702, 12750761, 25501522, 2690410571, 5380821142]

約数ペア:

[(1, 5380821142), (2, 2690410571), (211, 25501522), (422, 12750761), (2221, 2422702), (4442, 1211351), (5741, 937262), (11482, 468631)]