13185576

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 35880000

約数和(自身を除く): 22694424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 499, 734, 998, 1101, 1468, 1497, 1996, 2202, 2936, 2994, 3303, 3992, 4404, 4491, 5988, 6606, 8808, 8982, 11976, 13212, 17964, 26424, 35928, 183133, 366266, 549399, 732532, 1098798, 1465064, 1648197, 2197596, 3296394, 4395192, 6592788, 13185576]

約数ペア:

[(1, 13185576), (2, 6592788), (3, 4395192), (4, 3296394), (6, 2197596), (8, 1648197), (9, 1465064), (12, 1098798), (18, 732532), (24, 549399), (36, 366266), (72, 183133), (367, 35928), (499, 26424), (734, 17964), (998, 13212), (1101, 11976), (1468, 8982), (1497, 8808), (1996, 6606), (2202, 5988), (2936, 4491), (2994, 4404), (3303, 3992)]