10002642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128239}}^1$

素因数の和:128257

約数の個数: 16

約数和(自身を含む): 21544320

約数和(自身を除く): 11541678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 128239, 256478, 384717, 769434, 1667107, 3334214, 5001321, 10002642]

約数ペア:

[(1, 10002642), (2, 5001321), (3, 3334214), (6, 1667107), (13, 769434), (26, 384717), (39, 256478), (78, 128239)]