13307027972

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{944833}}^1$

素因数の和:945347

約数の個数: 24

約数和(自身を含む): 26666994816

約数和(自身を除く): 13359966844

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 944833, 1889666, 3779332, 6613831, 13227662, 26455324, 475250999, 950501998, 1901003996, 3326756993, 6653513986, 13307027972]

約数ペア:

[(1, 13307027972), (2, 6653513986), (4, 3326756993), (7, 1901003996), (14, 950501998), (28, 475250999), (503, 26455324), (1006, 13227662), (2012, 6613831), (3521, 3779332), (7042, 1889666), (14084, 944833)]