13205256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17749}}^1$

素因数の和:17789

約数の個数: 32

約数和(自身を含む): 34080000

約数和(自身を除く): 20874744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 17749, 35498, 53247, 70996, 106494, 141992, 212988, 425976, 550219, 1100438, 1650657, 2200876, 3301314, 4401752, 6602628, 13205256]

約数ペア:

[(1, 13205256), (2, 6602628), (3, 4401752), (4, 3301314), (6, 2200876), (8, 1650657), (12, 1100438), (24, 550219), (31, 425976), (62, 212988), (93, 141992), (124, 106494), (186, 70996), (248, 53247), (372, 35498), (744, 17749)]