12561963263

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{9781}}^1$

素因数の和:10538

約数の個数: 16

約数和(自身を含む): 13210395360

約数和(自身を除く): 648432097

約数列:

[1, 29, 67, 661, 1943, 9781, 19169, 44287, 283649, 655327, 1284323, 6465241, 19004483, 187491989, 433171147, 12561963263]

約数ペア:

[(1, 12561963263), (29, 433171147), (67, 187491989), (661, 19004483), (1943, 6465241), (9781, 1284323), (19169, 655327), (44287, 283649)]