64441984321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19853}}^1\times {\mathrm{22699}}^1$

素因数の和:42576

約数の個数: 16

約数和(自身を含む): 75715214400

約数和(自身を除く): 11273230079

約数列:

[1, 11, 13, 143, 19853, 22699, 218383, 249689, 258089, 295087, 2838979, 3245957, 450643247, 4957075717, 5858362211, 64441984321]

約数ペア:

[(1, 64441984321), (11, 5858362211), (13, 4957075717), (143, 450643247), (19853, 3245957), (22699, 2838979), (218383, 295087), (249689, 258089)]