13001958

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 17189658

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 863, 1674, 1726, 2511, 2589, 5022, 5178, 7533, 7767, 15066, 15534, 23301, 26753, 46602, 53506, 69903, 80259, 139806, 160518, 209709, 240777, 419418, 481554, 722331, 1444662, 2166993, 4333986, 6500979, 13001958]

約数ペア:

[(1, 13001958), (2, 6500979), (3, 4333986), (6, 2166993), (9, 1444662), (18, 722331), (27, 481554), (31, 419418), (54, 240777), (62, 209709), (81, 160518), (93, 139806), (162, 80259), (186, 69903), (243, 53506), (279, 46602), (486, 26753), (558, 23301), (837, 15534), (863, 15066), (1674, 7767), (1726, 7533), (2511, 5178), (2589, 5022)]