26193362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 20981038

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 3119, 4199, 6238, 8398, 40547, 53023, 59261, 81094, 106046, 118522, 689299, 770393, 1007437, 1378598, 1540786, 2014874, 13096681, 26193362]

約数ペア:

[(1, 26193362), (2, 13096681), (13, 2014874), (17, 1540786), (19, 1378598), (26, 1007437), (34, 770393), (38, 689299), (221, 118522), (247, 106046), (323, 81094), (442, 59261), (494, 53023), (646, 40547), (3119, 8398), (4199, 6238)]