212909693402

素因数分解:

$2^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{11689343}}^1$

素因数の和:11690653

約数の個数: 16

約数和(自身を含む): 365268621312

約数和(自身を除く): 152358927910

約数列:

[1, 2, 7, 14, 1301, 2602, 9107, 18214, 11689343, 23378686, 81825401, 163650802, 15207835243, 30415670486, 106454846701, 212909693402]

約数ペア:

[(1, 212909693402), (2, 106454846701), (7, 30415670486), (14, 15207835243), (1301, 163650802), (2602, 81825401), (9107, 23378686), (18214, 11689343)]