7856551638

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11191669}}^1$

素因数の和:11191693

約数の個数: 32

約数和(自身を含む): 18802005600

約数和(自身を除く): 10945453962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 11191669, 22383338, 33575007, 67150014, 100725021, 145491697, 201450042, 290983394, 302175063, 436475091, 604350126, 872950182, 1309425273, 2618850546, 3928275819, 7856551638]

約数ペア:

[(1, 7856551638), (2, 3928275819), (3, 2618850546), (6, 1309425273), (9, 872950182), (13, 604350126), (18, 436475091), (26, 302175063), (27, 290983394), (39, 201450042), (54, 145491697), (78, 100725021), (117, 67150014), (234, 33575007), (351, 22383338), (702, 11191669)]