12752230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 24766560

約数和(自身を除く): 12014330

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 1637, 3274, 3895, 7790, 8185, 16370, 31103, 62206, 67117, 134234, 155515, 311030, 335585, 671170, 1275223, 2550446, 6376115, 12752230]

約数ペア:

[(1, 12752230), (2, 6376115), (5, 2550446), (10, 1275223), (19, 671170), (38, 335585), (41, 311030), (82, 155515), (95, 134234), (190, 67117), (205, 62206), (410, 31103), (779, 16370), (1558, 8185), (1637, 7790), (3274, 3895)]