13503667070

素因数分解:

$2^1\times 5^1\times {\mathrm{20113}}^1\times {\mathrm{67139}}^1$

素因数の和:87259

約数の個数: 16

約数和(自身を含む): 24308171280

約数和(自身を除く): 10804504210

約数列:

[1, 2, 5, 10, 20113, 40226, 67139, 100565, 134278, 201130, 335695, 671390, 1350366707, 2700733414, 6751833535, 13503667070]

約数ペア:

[(1, 13503667070), (2, 6751833535), (5, 2700733414), (10, 1350366707), (20113, 671390), (40226, 335695), (67139, 201130), (100565, 134278)]