1297739525054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{24516181}}^1$

素因数の和:24516408

約数の個数: 32

約数和(自身を含む): 2353553472000

約数和(自身を除く): 1055813946946

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 3781, 7562, 26467, 52934, 24516181, 49032362, 171613267, 343226534, 465807439, 931614878, 3260652073, 4878720019, 6521304146, 9757440038, 34151040133, 68302080266, 92695680361, 185391360722, 648869762527, 1297739525054]

約数ペア:

[(1, 1297739525054), (2, 648869762527), (7, 185391360722), (14, 92695680361), (19, 68302080266), (38, 34151040133), (133, 9757440038), (199, 6521304146), (266, 4878720019), (398, 3260652073), (1393, 931614878), (2786, 465807439), (3781, 343226534), (7562, 171613267), (26467, 49032362), (52934, 24516181)]