13391244

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 36691200

約数和(自身を除く): 23299956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 599, 621, 828, 972, 1198, 1242, 1797, 1863, 2396, 2484, 3594, 3726, 5391, 5589, 7188, 7452, 10782, 11178, 13777, 16173, 21564, 22356, 27554, 32346, 41331, 48519, 55108, 64692, 82662, 97038, 123993, 145557, 165324, 194076, 247986, 291114, 371979, 495972, 582228, 743958, 1115937, 1487916, 2231874, 3347811, 4463748, 6695622, 13391244]

約数ペア:

[(1, 13391244), (2, 6695622), (3, 4463748), (4, 3347811), (6, 2231874), (9, 1487916), (12, 1115937), (18, 743958), (23, 582228), (27, 495972), (36, 371979), (46, 291114), (54, 247986), (69, 194076), (81, 165324), (92, 145557), (108, 123993), (138, 97038), (162, 82662), (207, 64692), (243, 55108), (276, 48519), (324, 41331), (414, 32346), (486, 27554), (599, 22356), (621, 21564), (828, 16173), (972, 13777), (1198, 11178), (1242, 10782), (1797, 7452), (1863, 7188), (2396, 5589), (2484, 5391), (3594, 3726)]