13224560

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3185

約数の個数: 40

約数和(自身を含む): 31337280

約数和(自身を除く): 18112720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 3119, 4240, 6238, 12476, 15595, 24952, 31190, 49904, 62380, 124760, 165307, 249520, 330614, 661228, 826535, 1322456, 1653070, 2644912, 3306140, 6612280, 13224560]

約数ペア:

[(1, 13224560), (2, 6612280), (4, 3306140), (5, 2644912), (8, 1653070), (10, 1322456), (16, 826535), (20, 661228), (40, 330614), (53, 249520), (80, 165307), (106, 124760), (212, 62380), (265, 49904), (424, 31190), (530, 24952), (848, 15595), (1060, 12476), (2120, 6238), (3119, 4240)]