71399302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7607}}^1$

素因数の和:7660

約数の個数: 24

約数和(自身を含む): 121743216

約数和(自身を除く): 50343914

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 7607, 9386, 15214, 98891, 144533, 197782, 289066, 1878929, 2746127, 3757858, 5492254, 35699651, 71399302]

約数ペア:

[(1, 71399302), (2, 35699651), (13, 5492254), (19, 3757858), (26, 2746127), (38, 1878929), (247, 289066), (361, 197782), (494, 144533), (722, 98891), (4693, 15214), (7607, 9386)]