26717158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 44960832

約数和(自身を除く): 18243674

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 353, 533, 706, 923, 1066, 1846, 2911, 4589, 5822, 9178, 14473, 25063, 28946, 37843, 50126, 75686, 188149, 325819, 376298, 651638, 1027583, 2055166, 13358579, 26717158]

約数ペア:

[(1, 26717158), (2, 13358579), (13, 2055166), (26, 1027583), (41, 651638), (71, 376298), (82, 325819), (142, 188149), (353, 75686), (533, 50126), (706, 37843), (923, 28946), (1066, 25063), (1846, 14473), (2911, 9178), (4589, 5822)]