254638502497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6713911}}^1$

素因数の和:6714048

約数の個数: 16

約数和(自身を含む): 284240178432

約数和(自身を除く): 29601675935

約数列:

[1, 17, 23, 97, 391, 1649, 2231, 37927, 6713911, 114136487, 154419953, 651249367, 2625139201, 11071239239, 14978735441, 254638502497]

約数ペア:

[(1, 254638502497), (17, 14978735441), (23, 11071239239), (97, 2625139201), (391, 651249367), (1649, 154419953), (2231, 114136487), (37927, 6713911)]