26653926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20101}}^1$

素因数の和:20136

約数の個数: 32

約数和(自身を含む): 60788448

約数和(自身を除く): 34134522

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20101, 40202, 60303, 120606, 261313, 341717, 522626, 683434, 783939, 1025151, 1567878, 2050302, 4442321, 8884642, 13326963, 26653926]

約数ペア:

[(1, 26653926), (2, 13326963), (3, 8884642), (6, 4442321), (13, 2050302), (17, 1567878), (26, 1025151), (34, 783939), (39, 683434), (51, 522626), (78, 341717), (102, 261313), (221, 120606), (442, 60303), (663, 40202), (1326, 20101)]