18313646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10513}}^1$

素因数の和:10595

約数の個数: 16

約数和(自身を含む): 30027984

約数和(自身を除く): 11714338

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 10513, 21026, 136669, 273338, 704371, 1408742, 9156823, 18313646]

約数ペア:

[(1, 18313646), (2, 9156823), (13, 1408742), (26, 704371), (67, 273338), (134, 136669), (871, 21026), (1742, 10513)]