13239252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28289}}^1$

素因数の和:28312

約数の個数: 36

約数和(自身を含む): 36041460

約数和(自身を除く): 22802208

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 28289, 56578, 84867, 113156, 169734, 254601, 339468, 367757, 509202, 735514, 1018404, 1103271, 1471028, 2206542, 3309813, 4413084, 6619626, 13239252]

約数ペア:

[(1, 13239252), (2, 6619626), (3, 4413084), (4, 3309813), (6, 2206542), (9, 1471028), (12, 1103271), (13, 1018404), (18, 735514), (26, 509202), (36, 367757), (39, 339468), (52, 254601), (78, 169734), (117, 113156), (156, 84867), (234, 56578), (468, 28289)]