13320504

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 37497600

約数和(自身を除く): 24177096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 743, 747, 996, 1486, 1494, 1992, 2229, 2241, 2972, 2988, 4458, 4482, 5944, 5976, 6687, 8916, 8964, 13374, 17832, 17928, 20061, 26748, 40122, 53496, 61669, 80244, 123338, 160488, 185007, 246676, 370014, 493352, 555021, 740028, 1110042, 1480056, 1665063, 2220084, 3330126, 4440168, 6660252, 13320504]

約数ペア:

[(1, 13320504), (2, 6660252), (3, 4440168), (4, 3330126), (6, 2220084), (8, 1665063), (9, 1480056), (12, 1110042), (18, 740028), (24, 555021), (27, 493352), (36, 370014), (54, 246676), (72, 185007), (83, 160488), (108, 123338), (166, 80244), (216, 61669), (249, 53496), (332, 40122), (498, 26748), (664, 20061), (743, 17928), (747, 17832), (996, 13374), (1486, 8964), (1494, 8916), (1992, 6687), (2229, 5976), (2241, 5944), (2972, 4482), (2988, 4458)]