65093704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 131859000

約数和(自身を除く): 66765296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 1609, 3112, 3218, 5057, 6436, 10114, 12872, 20228, 20917, 40456, 41834, 83668, 167336, 625901, 1251802, 2503604, 5007208, 8136713, 16273426, 32546852, 65093704]

約数ペア:

[(1, 65093704), (2, 32546852), (4, 16273426), (8, 8136713), (13, 5007208), (26, 2503604), (52, 1251802), (104, 625901), (389, 167336), (778, 83668), (1556, 41834), (1609, 40456), (3112, 20917), (3218, 20228), (5057, 12872), (6436, 10114)]