340550808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1091509}}^1$

素因数の和:1091531

約数の個数: 32

約数和(自身を含む): 916868400

約数和(自身を除く): 576317592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1091509, 2183018, 3274527, 4366036, 6549054, 8732072, 13098108, 14189617, 26196216, 28379234, 42568851, 56758468, 85137702, 113516936, 170275404, 340550808]

約数ペア:

[(1, 340550808), (2, 170275404), (3, 113516936), (4, 85137702), (6, 56758468), (8, 42568851), (12, 28379234), (13, 26196216), (24, 14189617), (26, 13098108), (39, 8732072), (52, 6549054), (78, 4366036), (104, 3274527), (156, 2183018), (312, 1091509)]