86981362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{8969}}^1$

素因数の和:9357

約数の個数: 16

約数和(自身を含む): 140900760

約数和(自身を除く): 53919398

約数列:

[1, 2, 13, 26, 373, 746, 4849, 8969, 9698, 17938, 116597, 233194, 3345437, 6690874, 43490681, 86981362]

約数ペア:

[(1, 86981362), (2, 43490681), (13, 6690874), (26, 3345437), (373, 233194), (746, 116597), (4849, 17938), (8969, 9698)]