193896313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 213627456

約数和(自身を除く): 19731143

約数列:

[1, 13, 53, 347, 689, 811, 4511, 10543, 18391, 42983, 239083, 281417, 558779, 3658421, 14915101, 193896313]

約数ペア:

[(1, 193896313), (13, 14915101), (53, 3658421), (347, 558779), (689, 281417), (811, 239083), (4511, 42983), (10543, 18391)]