54371798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{21559}}^1$

素因数の和:21671

約数の個数: 16

約数和(自身を含む): 88740960

約数和(自身を除く): 34369162

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 21559, 43118, 280267, 560534, 2091223, 4182446, 27185899, 54371798]

約数ペア:

[(1, 54371798), (2, 27185899), (13, 4182446), (26, 2091223), (97, 560534), (194, 280267), (1261, 43118), (2522, 21559)]