13122702

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 29280000

約数和(自身を除く): 16157298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 499, 974, 998, 1461, 1497, 2922, 2994, 4383, 4491, 8766, 8982, 13149, 13473, 26298, 26946, 243013, 486026, 729039, 1458078, 2187117, 4374234, 6561351, 13122702]

約数ペア:

[(1, 13122702), (2, 6561351), (3, 4374234), (6, 2187117), (9, 1458078), (18, 729039), (27, 486026), (54, 243013), (487, 26946), (499, 26298), (974, 13473), (998, 13149), (1461, 8982), (1497, 8766), (2922, 4491), (2994, 4383)]