13502012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 13169668

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 89, 92, 97, 178, 194, 356, 388, 391, 782, 1513, 1564, 1649, 2047, 2231, 3026, 3298, 4094, 4462, 6052, 6596, 8188, 8633, 8924, 17266, 34532, 34799, 37927, 69598, 75854, 139196, 146761, 151708, 198559, 293522, 397118, 587044, 794236, 3375503, 6751006, 13502012]

約数ペア:

[(1, 13502012), (2, 6751006), (4, 3375503), (17, 794236), (23, 587044), (34, 397118), (46, 293522), (68, 198559), (89, 151708), (92, 146761), (97, 139196), (178, 75854), (194, 69598), (356, 37927), (388, 34799), (391, 34532), (782, 17266), (1513, 8924), (1564, 8633), (1649, 8188), (2047, 6596), (2231, 6052), (3026, 4462), (3298, 4094)]