130310488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211543}}^1$

素因数の和:211567

約数の個数: 32

約数和(自身を含む): 304623360

約数和(自身を除く): 174312872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 211543, 423086, 846172, 1480801, 1692344, 2326973, 2961602, 4653946, 5923204, 9307892, 11846408, 16288811, 18615784, 32577622, 65155244, 130310488]

約数ペア:

[(1, 130310488), (2, 65155244), (4, 32577622), (7, 18615784), (8, 16288811), (11, 11846408), (14, 9307892), (22, 5923204), (28, 4653946), (44, 2961602), (56, 2326973), (77, 1692344), (88, 1480801), (154, 846172), (308, 423086), (616, 211543)]