1199971266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{117437}}^1$

素因数の和:117586

約数の個数: 32

約数和(自身を含む): 2604305088

約数和(自身を除く): 1404333822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 117437, 234874, 352311, 704622, 1526681, 3053362, 4580043, 9160086, 15384247, 30768494, 46152741, 92305482, 199995211, 399990422, 599985633, 1199971266]

約数ペア:

[(1, 1199971266), (2, 599985633), (3, 399990422), (6, 199995211), (13, 92305482), (26, 46152741), (39, 30768494), (78, 15384247), (131, 9160086), (262, 4580043), (393, 3053362), (786, 1526681), (1703, 704622), (3406, 352311), (5109, 234874), (10218, 117437)]