13439907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 21030464

約数和(自身を除く): 7590557

約数列:

[1, 3, 9, 13, 39, 117, 313, 367, 939, 1101, 2817, 3303, 4069, 4771, 12207, 14313, 36621, 42939, 114871, 344613, 1033839, 1493323, 4479969, 13439907]

約数ペア:

[(1, 13439907), (3, 4479969), (9, 1493323), (13, 1033839), (39, 344613), (117, 114871), (313, 42939), (367, 36621), (939, 14313), (1101, 12207), (2817, 4771), (3303, 4069)]