1057100590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15913}}^1$

素因数の和:16013

約数の個数: 64

約数和(自身を含む): 2374114176

約数和(自身を除く): 1317013586

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1898, 2555, 4745, 5110, 6643, 9490, 13286, 15913, 31826, 33215, 66430, 79565, 111391, 159130, 206869, 222782, 413738, 556955, 1034345, 1113910, 1161649, 1448083, 2068690, 2323298, 2896166, 5808245, 7240415, 8131543, 11616490, 14480830, 15101437, 16263086, 30202874, 40657715, 75507185, 81315430, 105710059, 151014370, 211420118, 528550295, 1057100590]

約数ペア:

[(1, 1057100590), (2, 528550295), (5, 211420118), (7, 151014370), (10, 105710059), (13, 81315430), (14, 75507185), (26, 40657715), (35, 30202874), (65, 16263086), (70, 15101437), (73, 14480830), (91, 11616490), (130, 8131543), (146, 7240415), (182, 5808245), (365, 2896166), (455, 2323298), (511, 2068690), (730, 1448083), (910, 1161649), (949, 1113910), (1022, 1034345), (1898, 556955), (2555, 413738), (4745, 222782), (5110, 206869), (6643, 159130), (9490, 111391), (13286, 79565), (15913, 66430), (31826, 33215)]