12597238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 8631242

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 181, 362, 391, 782, 1513, 2047, 3026, 3077, 4094, 4163, 6154, 8326, 16109, 32218, 34799, 69598, 70771, 141542, 273853, 370507, 547706, 741014, 6298619, 12597238]

約数ペア:

[(1, 12597238), (2, 6298619), (17, 741014), (23, 547706), (34, 370507), (46, 273853), (89, 141542), (178, 70771), (181, 69598), (362, 34799), (391, 32218), (782, 16109), (1513, 8326), (2047, 6154), (3026, 4163), (3077, 4094)]