456801982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19763}}^1$

素因数の和:19912

約数の個数: 32

約数和(自身を含む): 850010112

約数和(自身を除く): 393208130

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 11557, 19763, 23114, 39526, 138341, 256919, 276682, 513838, 1798433, 2509901, 3596866, 5019802, 17569307, 32628713, 35138614, 65257426, 228400991, 456801982]

約数ペア:

[(1, 456801982), (2, 228400991), (7, 65257426), (13, 35138614), (14, 32628713), (26, 17569307), (91, 5019802), (127, 3596866), (182, 2509901), (254, 1798433), (889, 513838), (1651, 276682), (1778, 256919), (3302, 138341), (11557, 39526), (19763, 23114)]