13638319

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 14570496

約数和(自身を除く): 932177

約数列:

[1, 47, 61, 67, 71, 2867, 3149, 3337, 4087, 4331, 4757, 192089, 203557, 223579, 290177, 13638319]

約数ペア:

[(1, 13638319), (47, 290177), (61, 223579), (67, 203557), (71, 192089), (2867, 4757), (3149, 4331), (3337, 4087)]