98107438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 173601792

約数和(自身を除く): 75494354

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 1103, 2206, 3421, 4043, 6842, 8086, 12133, 14339, 24266, 28678, 44473, 88946, 157729, 315458, 343033, 686066, 3773363, 4459429, 7546726, 8918858, 49053719, 98107438]

約数ペア:

[(1, 98107438), (2, 49053719), (11, 8918858), (13, 7546726), (22, 4459429), (26, 3773363), (143, 686066), (286, 343033), (311, 315458), (622, 157729), (1103, 88946), (2206, 44473), (3421, 28678), (4043, 24266), (6842, 14339), (8086, 12133)]