13786776

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 37510200

約数和(自身を除く): 23723424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 457, 838, 914, 1257, 1371, 1676, 1828, 2514, 2742, 3352, 3656, 3771, 4113, 5028, 5484, 7542, 8226, 10056, 10968, 15084, 16452, 30168, 32904, 191483, 382966, 574449, 765932, 1148898, 1531864, 1723347, 2297796, 3446694, 4595592, 6893388, 13786776]

約数ペア:

[(1, 13786776), (2, 6893388), (3, 4595592), (4, 3446694), (6, 2297796), (8, 1723347), (9, 1531864), (12, 1148898), (18, 765932), (24, 574449), (36, 382966), (72, 191483), (419, 32904), (457, 30168), (838, 16452), (914, 15084), (1257, 10968), (1371, 10056), (1676, 8226), (1828, 7542), (2514, 5484), (2742, 5028), (3352, 4113), (3656, 3771)]