1249008045688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{12655103}}^1$

素因数の和:12655208

約数の個数: 48

約数和(自身を含む): 2570631275520

約数和(自身を除く): 1321623229832

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 169, 292, 338, 584, 676, 949, 1352, 1898, 3796, 7592, 12337, 24674, 49348, 98696, 12655103, 25310206, 50620412, 101240824, 164516339, 329032678, 658065356, 923822519, 1316130712, 1847645038, 2138712407, 3695290076, 4277424814, 7390580152, 8554849628, 12009692747, 17109699256, 24019385494, 48038770988, 96077541976, 156126005711, 312252011422, 624504022844, 1249008045688]

約数ペア:

[(1, 1249008045688), (2, 624504022844), (4, 312252011422), (8, 156126005711), (13, 96077541976), (26, 48038770988), (52, 24019385494), (73, 17109699256), (104, 12009692747), (146, 8554849628), (169, 7390580152), (292, 4277424814), (338, 3695290076), (584, 2138712407), (676, 1847645038), (949, 1316130712), (1352, 923822519), (1898, 658065356), (3796, 329032678), (7592, 164516339), (12337, 101240824), (24674, 50620412), (49348, 25310206), (98696, 12655103)]