254597121010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{1342741}}^1$

素因数の和:1343098

約数の個数: 32

約数和(自身を含む): 466758603072

約数和(自身を除く): 212161482062

約数列:

[1, 2, 5, 10, 67, 134, 283, 335, 566, 670, 1415, 2830, 18961, 37922, 94805, 189610, 1342741, 2685482, 6713705, 13427410, 89963647, 179927294, 379995703, 449818235, 759991406, 899636470, 1899978515, 3799957030, 25459712101, 50919424202, 127298560505, 254597121010]

約数ペア:

[(1, 254597121010), (2, 127298560505), (5, 50919424202), (10, 25459712101), (67, 3799957030), (134, 1899978515), (283, 899636470), (335, 759991406), (566, 449818235), (670, 379995703), (1415, 179927294), (2830, 89963647), (18961, 13427410), (37922, 6713705), (94805, 2685482), (189610, 1342741)]