8878298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 7209382

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 839, 962, 1678, 5291, 9229, 10582, 10907, 18458, 21814, 31043, 62086, 119977, 239954, 341473, 403559, 682946, 807118, 4439149, 8878298]

約数ペア:

[(1, 8878298), (2, 4439149), (11, 807118), (13, 682946), (22, 403559), (26, 341473), (37, 239954), (74, 119977), (143, 62086), (286, 31043), (407, 21814), (481, 18458), (814, 10907), (839, 10582), (962, 9229), (1678, 5291)]