130807222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2311}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 242371584

約数和(自身を除く): 111564362

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 622, 2177, 2311, 4043, 4354, 4622, 8086, 16177, 28301, 30043, 32354, 56602, 60086, 210301, 420602, 718721, 1437442, 5031047, 9343373, 10062094, 18686746, 65403611, 130807222]

約数ペア:

[(1, 130807222), (2, 65403611), (7, 18686746), (13, 10062094), (14, 9343373), (26, 5031047), (91, 1437442), (182, 718721), (311, 420602), (622, 210301), (2177, 60086), (2311, 56602), (4043, 32354), (4354, 30043), (4622, 28301), (8086, 16177)]