1609997272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{8831}}^1$

素因数の和:10603

約数の個数: 32

約数和(自身を含む): 3253178880

約数和(自身を除く): 1643181608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1753, 3506, 7012, 8831, 14024, 17662, 22789, 35324, 45578, 70648, 91156, 114803, 182312, 229606, 459212, 918424, 15480743, 30961486, 61922972, 123845944, 201249659, 402499318, 804998636, 1609997272]

約数ペア:

[(1, 1609997272), (2, 804998636), (4, 402499318), (8, 201249659), (13, 123845944), (26, 61922972), (52, 30961486), (104, 15480743), (1753, 918424), (3506, 459212), (7012, 229606), (8831, 182312), (14024, 114803), (17662, 91156), (22789, 70648), (35324, 45578)]