254690200011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{19433}}^1$

素因数の和:20260

約数の個数: 64

約数和(自身を含む): 402237158400

約数和(自身を除く): 147546958389

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 769, 897, 1311, 2307, 5681, 9997, 14611, 17043, 17687, 19433, 29991, 43833, 53061, 58299, 189943, 229931, 252629, 336053, 369227, 446959, 569829, 689793, 757887, 1008159, 1107681, 1340877, 4368689, 4799951, 5810467, 8492221, 13106067, 14399853, 14943977, 17431401, 25476663, 44831931, 110398873, 194271701, 283935563, 331196619, 343711471, 582815103, 851806689, 1031134413, 3691162319, 4468249123, 6530517949, 11073486957, 13404747369, 19591553847, 84896733337, 254690200011]

約数ペア:

[(1, 254690200011), (3, 84896733337), (13, 19591553847), (19, 13404747369), (23, 11073486957), (39, 6530517949), (57, 4468249123), (69, 3691162319), (247, 1031134413), (299, 851806689), (437, 582815103), (741, 343711471), (769, 331196619), (897, 283935563), (1311, 194271701), (2307, 110398873), (5681, 44831931), (9997, 25476663), (14611, 17431401), (17043, 14943977), (17687, 14399853), (19433, 13106067), (29991, 8492221), (43833, 5810467), (53061, 4799951), (58299, 4368689), (189943, 1340877), (229931, 1107681), (252629, 1008159), (336053, 757887), (369227, 689793), (446959, 569829)]