9720932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9875

約数の個数: 24

約数和(自身を含む): 19286400

約数和(自身を除く): 9565468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 9839, 19678, 39356, 127907, 186941, 255814, 373882, 511628, 747764, 2430233, 4860466, 9720932]

約数ペア:

[(1, 9720932), (2, 4860466), (4, 2430233), (13, 747764), (19, 511628), (26, 373882), (38, 255814), (52, 186941), (76, 127907), (247, 39356), (494, 19678), (988, 9839)]