260770804

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{39971}}^1$

素因数の和:40215

約数の個数: 24

約数和(自身を含む): 523793088

約数和(自身を除く): 263022284

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 39971, 79942, 159884, 279797, 559594, 1119188, 9313243, 18626486, 37252972, 65192701, 130385402, 260770804]

約数ペア:

[(1, 260770804), (2, 130385402), (4, 65192701), (7, 37252972), (14, 18626486), (28, 9313243), (233, 1119188), (466, 559594), (932, 279797), (1631, 159884), (3262, 79942), (6524, 39971)]