15678971139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1\times {\mathrm{116293}}^1$

素因数の和:119766

約数の個数: 16

約数和(自身を含む): 22520100512

約数和(自身を除く): 6841129373

約数列:

[1, 3, 13, 39, 3457, 10371, 44941, 116293, 134823, 348879, 1511809, 4535427, 402024901, 1206074703, 5226323713, 15678971139]

約数ペア:

[(1, 15678971139), (3, 5226323713), (13, 1206074703), (39, 402024901), (3457, 4535427), (10371, 1511809), (44941, 348879), (116293, 134823)]