264498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 569856

約数和(自身を除く): 305358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3391, 6782, 10173, 20346, 44083, 88166, 132249, 264498]

約数ペア:

[(1, 264498), (2, 132249), (3, 88166), (6, 44083), (13, 20346), (26, 10173), (39, 6782), (78, 3391)]