13320864

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2050

約数の個数: 72

約数和(自身を含む): 39547872

約数和(自身を除く): 26227008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2011, 2208, 3312, 4022, 6033, 6624, 8044, 12066, 16088, 18099, 24132, 32176, 36198, 46253, 48264, 64352, 72396, 92506, 96528, 138759, 144792, 185012, 193056, 277518, 289584, 370024, 416277, 555036, 579168, 740048, 832554, 1110072, 1480096, 1665108, 2220144, 3330216, 4440288, 6660432, 13320864]

約数ペア:

[(1, 13320864), (2, 6660432), (3, 4440288), (4, 3330216), (6, 2220144), (8, 1665108), (9, 1480096), (12, 1110072), (16, 832554), (18, 740048), (23, 579168), (24, 555036), (32, 416277), (36, 370024), (46, 289584), (48, 277518), (69, 193056), (72, 185012), (92, 144792), (96, 138759), (138, 96528), (144, 92506), (184, 72396), (207, 64352), (276, 48264), (288, 46253), (368, 36198), (414, 32176), (552, 24132), (736, 18099), (828, 16088), (1104, 12066), (1656, 8044), (2011, 6624), (2208, 6033), (3312, 4022)]