340565541134

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21401}}^1\times {\mathrm{12491}}^1$

素因数の和:33921

約数の個数: 48

約数和(自身を含む): 640044958896

約数和(自身を除く): 299479417762

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 12491, 21401, 24982, 42802, 87437, 149807, 162383, 174874, 278213, 299614, 324766, 556426, 612059, 1048649, 1136681, 1224118, 1947491, 2097298, 2273362, 3894982, 7956767, 13632437, 15913534, 27264874, 267319891, 534639782, 1871239237, 3475158583, 3742478474, 6950317166, 13098674659, 24326110081, 26197349318, 48652220162, 170282770567, 340565541134]

約数ペア:

[(1, 340565541134), (2, 170282770567), (7, 48652220162), (13, 26197349318), (14, 24326110081), (26, 13098674659), (49, 6950317166), (91, 3742478474), (98, 3475158583), (182, 1871239237), (637, 534639782), (1274, 267319891), (12491, 27264874), (21401, 15913534), (24982, 13632437), (42802, 7956767), (87437, 3894982), (149807, 2273362), (162383, 2097298), (174874, 1947491), (278213, 1224118), (299614, 1136681), (324766, 1048649), (556426, 612059)]