1311154024

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{2221}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 2485751400

約数和(自身を除く): 1174597376

約数列:

[1, 2, 4, 8, 109, 218, 436, 677, 872, 1354, 2221, 2708, 4442, 5416, 8884, 17768, 73793, 147586, 242089, 295172, 484178, 590344, 968356, 1503617, 1936712, 3007234, 6014468, 12028936, 163894253, 327788506, 655577012, 1311154024]

約数ペア:

[(1, 1311154024), (2, 655577012), (4, 327788506), (8, 163894253), (109, 12028936), (218, 6014468), (436, 3007234), (677, 1936712), (872, 1503617), (1354, 968356), (2221, 590344), (2708, 484178), (4442, 295172), (5416, 242089), (8884, 147586), (17768, 73793)]