1918182913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{5051}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 2062428480

約数和(自身を除く): 144245567

約数列:

[1, 17, 89, 251, 1513, 4267, 5051, 22339, 85867, 379763, 449539, 1267801, 7642163, 21552617, 112834289, 1918182913]

約数ペア:

[(1, 1918182913), (17, 112834289), (89, 21552617), (251, 7642163), (1513, 1267801), (4267, 449539), (5051, 379763), (22339, 85867)]