1328702959082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{2647}}^1\times {\mathrm{5431}}^1$

素因数の和:9366

約数の個数: 32

約数和(自身を含む): 2049710880000

約数和(自身を除く): 721007920918

約数列:

[1, 2, 37, 74, 1249, 2498, 2647, 5294, 5431, 10862, 46213, 92426, 97939, 195878, 200947, 401894, 3306103, 6612206, 6783319, 13566638, 14375857, 28751714, 122325811, 244651622, 250982803, 501965606, 531906709, 1063813418, 17955445393, 35910890786, 664351479541, 1328702959082]

約数ペア:

[(1, 1328702959082), (2, 664351479541), (37, 35910890786), (74, 17955445393), (1249, 1063813418), (2498, 531906709), (2647, 501965606), (5294, 250982803), (5431, 244651622), (10862, 122325811), (46213, 28751714), (92426, 14375857), (97939, 13566638), (195878, 6783319), (200947, 6612206), (401894, 3306103)]