1513136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5588

約数の個数: 20

約数和(自身を含む): 3104712

約数和(自身を除く): 1591576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5563, 11126, 22252, 44504, 89008, 94571, 189142, 378284, 756568, 1513136]

約数ペア:

[(1, 1513136), (2, 756568), (4, 378284), (8, 189142), (16, 94571), (17, 89008), (34, 44504), (68, 22252), (136, 11126), (272, 5563)]