13412864

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 30051648

約数和(自身を除く): 16638784

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 67, 68, 92, 128, 134, 136, 184, 256, 268, 272, 368, 391, 512, 536, 544, 736, 782, 1072, 1088, 1139, 1472, 1541, 1564, 2144, 2176, 2278, 2944, 3082, 3128, 4288, 4352, 4556, 5888, 6164, 6256, 8576, 8704, 9112, 11776, 12328, 12512, 17152, 18224, 24656, 25024, 26197, 34304, 36448, 49312, 50048, 52394, 72896, 98624, 100096, 104788, 145792, 197248, 200192, 209576, 291584, 394496, 419152, 583168, 788992, 838304, 1676608, 3353216, 6706432, 13412864]

約数ペア:

[(1, 13412864), (2, 6706432), (4, 3353216), (8, 1676608), (16, 838304), (17, 788992), (23, 583168), (32, 419152), (34, 394496), (46, 291584), (64, 209576), (67, 200192), (68, 197248), (92, 145792), (128, 104788), (134, 100096), (136, 98624), (184, 72896), (256, 52394), (268, 50048), (272, 49312), (368, 36448), (391, 34304), (512, 26197), (536, 25024), (544, 24656), (736, 18224), (782, 17152), (1072, 12512), (1088, 12328), (1139, 11776), (1472, 9112), (1541, 8704), (1564, 8576), (2144, 6256), (2176, 6164), (2278, 5888), (2944, 4556), (3082, 4352), (3128, 4288)]