1628713054

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 2536310880

約数和(自身を除く): 907597826

約数列:

[1, 2, 59, 61, 118, 122, 353, 641, 706, 1282, 3599, 7198, 20827, 21533, 37819, 39101, 41654, 43066, 75638, 78202, 226273, 452546, 1270447, 2306959, 2540894, 4613918, 13350107, 13802653, 26700214, 27605306, 814356527, 1628713054]

約数ペア:

[(1, 1628713054), (2, 814356527), (59, 27605306), (61, 26700214), (118, 13802653), (122, 13350107), (353, 4613918), (641, 2540894), (706, 2306959), (1282, 1270447), (3599, 452546), (7198, 226273), (20827, 78202), (21533, 75638), (37819, 43066), (39101, 41654)]