12717396

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{773}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 32258772

約数和(自身を除く): 19541376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 773, 914, 1371, 1546, 1828, 2319, 2742, 3092, 4113, 4638, 5484, 6957, 8226, 9276, 13914, 16452, 27828, 353261, 706522, 1059783, 1413044, 2119566, 3179349, 4239132, 6358698, 12717396]

約数ペア:

[(1, 12717396), (2, 6358698), (3, 4239132), (4, 3179349), (6, 2119566), (9, 1413044), (12, 1059783), (18, 706522), (36, 353261), (457, 27828), (773, 16452), (914, 13914), (1371, 9276), (1546, 8226), (1828, 6957), (2319, 5484), (2742, 4638), (3092, 4113)]