12592516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 23552480

約数和(自身を除く): 10959964

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2473, 2546, 4946, 5092, 9892, 46987, 93974, 165691, 187948, 331382, 662764, 3148129, 6296258, 12592516]

約数ペア:

[(1, 12592516), (2, 6296258), (4, 3148129), (19, 662764), (38, 331382), (67, 187948), (76, 165691), (134, 93974), (268, 46987), (1273, 9892), (2473, 5092), (2546, 4946)]