13006131838

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1240333}}^1$

素因数の和:1240456

約数の個数: 24

約数和(自身を含む): 22906488312

約数和(自身を除く): 9900356474

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 1240333, 2480666, 8682331, 17364662, 60776317, 121552634, 132715631, 265431262, 929009417, 1858018834, 6503065919, 13006131838]

約数ペア:

[(1, 13006131838), (2, 6503065919), (7, 1858018834), (14, 929009417), (49, 265431262), (98, 132715631), (107, 121552634), (214, 60776317), (749, 17364662), (1498, 8682331), (5243, 2480666), (10486, 1240333)]