13393996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43487}}^1$

素因数の和:43509

約数の個数: 24

約数和(自身を含む): 29223936

約数和(自身を除く): 15829940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 43487, 86974, 173948, 304409, 478357, 608818, 956714, 1217636, 1913428, 3348499, 6696998, 13393996]

約数ペア:

[(1, 13393996), (2, 6696998), (4, 3348499), (7, 1913428), (11, 1217636), (14, 956714), (22, 608818), (28, 478357), (44, 304409), (77, 173948), (154, 86974), (308, 43487)]