30913488866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19491481}}^1$

素因数の和:19491557

約数の個数: 16

約数和(自身を含む): 50755819128

約数和(自身を除く): 19842330262

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 19491481, 38982962, 253389253, 506778506, 1188980341, 2377960682, 15456744433, 30913488866]

約数ペア:

[(1, 30913488866), (2, 15456744433), (13, 2377960682), (26, 1188980341), (61, 506778506), (122, 253389253), (793, 38982962), (1586, 19491481)]