12926480254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10973243}}^1$

素因数の和:10973295

約数の個数: 16

約数和(自身を含む): 21068628480

約数和(自身を除く): 8142148226

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 10973243, 21946486, 208491617, 340170533, 416983234, 680341066, 6463240127, 12926480254]

約数ペア:

[(1, 12926480254), (2, 6463240127), (19, 680341066), (31, 416983234), (38, 340170533), (62, 208491617), (589, 21946486), (1178, 10973243)]