65314249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 23712311

約数列:

[1, 7, 11, 13, 71, 77, 91, 143, 497, 781, 919, 923, 1001, 5467, 6433, 6461, 10109, 10153, 11947, 65249, 70763, 71071, 83629, 131417, 456743, 717739, 848237, 919919, 5024173, 5937659, 9330607, 65314249]

約数ペア:

[(1, 65314249), (7, 9330607), (11, 5937659), (13, 5024173), (71, 919919), (77, 848237), (91, 717739), (143, 456743), (497, 131417), (781, 83629), (919, 71071), (923, 70763), (1001, 65249), (5467, 11947), (6433, 10153), (6461, 10109)]