12937077503

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{2647}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 15920538624

約数和(自身を除く): 2983461121

約数列:

[1, 7, 17, 67, 119, 469, 613, 1139, 2647, 4291, 7973, 10421, 18529, 41071, 44999, 72947, 177349, 287497, 314993, 698207, 1241443, 1622611, 3014933, 4887449, 11358277, 21104531, 27584387, 108714937, 193090709, 761004559, 1848153929, 12937077503]

約数ペア:

[(1, 12937077503), (7, 1848153929), (17, 761004559), (67, 193090709), (119, 108714937), (469, 27584387), (613, 21104531), (1139, 11358277), (2647, 4887449), (4291, 3014933), (7973, 1622611), (10421, 1241443), (18529, 698207), (41071, 314993), (44999, 287497), (72947, 177349)]