18289702938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1\times {\mathrm{59863}}^1$

素因数の和:63798

約数の個数: 32

約数和(自身を含む): 39403921536

約数和(自身を除く): 21114218598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3917, 7834, 11751, 23502, 50921, 59863, 101842, 119726, 152763, 179589, 305526, 359178, 778219, 1556438, 2334657, 4669314, 234483371, 468966742, 703450113, 1406900226, 3048283823, 6096567646, 9144851469, 18289702938]

約数ペア:

[(1, 18289702938), (2, 9144851469), (3, 6096567646), (6, 3048283823), (13, 1406900226), (26, 703450113), (39, 468966742), (78, 234483371), (3917, 4669314), (7834, 2334657), (11751, 1556438), (23502, 778219), (50921, 359178), (59863, 305526), (101842, 179589), (119726, 152763)]