2751978242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2461519}}^1$

素因数の和:2461577

約数の個数: 16

約数和(自身を含む): 4548888960

約数和(自身を除く): 1796910718

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2461519, 4923038, 31999747, 63999494, 105845317, 211690634, 1375989121, 2751978242]

約数ペア:

[(1, 2751978242), (2, 1375989121), (13, 211690634), (26, 105845317), (43, 63999494), (86, 31999747), (559, 4923038), (1118, 2461519)]