389745973006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{526213}}^1$

素因数の和:526756

約数の個数: 32

約数和(自身を含む): 641282267808

約数和(自身を除く): 251536294802

約数列:

[1, 2, 13, 26, 61, 122, 467, 793, 934, 1586, 6071, 12142, 28487, 56974, 370331, 526213, 740662, 1052426, 6840769, 13681538, 32098993, 64197986, 245741471, 417286909, 491482942, 834573818, 3194639123, 6389278246, 14990229731, 29980459462, 194872986503, 389745973006]

約数ペア:

[(1, 389745973006), (2, 194872986503), (13, 29980459462), (26, 14990229731), (61, 6389278246), (122, 3194639123), (467, 834573818), (793, 491482942), (934, 417286909), (1586, 245741471), (6071, 64197986), (12142, 32098993), (28487, 13681538), (56974, 6840769), (370331, 1052426), (526213, 740662)]