12458728797

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{2657}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 17185394688

約数和(自身を除く): 4726665891

約数列:

[1, 3, 43, 129, 163, 223, 489, 669, 2657, 7009, 7971, 9589, 21027, 28767, 36349, 109047, 114251, 342753, 433091, 592511, 1299273, 1563007, 1777533, 4689021, 18622913, 25477973, 55868739, 76433919, 96579293, 289737879, 4152909599, 12458728797]

約数ペア:

[(1, 12458728797), (3, 4152909599), (43, 289737879), (129, 96579293), (163, 76433919), (223, 55868739), (489, 25477973), (669, 18622913), (2657, 4689021), (7009, 1777533), (7971, 1563007), (9589, 1299273), (21027, 592511), (28767, 433091), (36349, 342753), (109047, 114251)]