80497583998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{325319}}^1$

素因数の和:325672

約数の個数: 32

約数和(自身を含む): 134666864640

約数和(自身を除く): 54169280642

約数列:

[1, 2, 13, 26, 31, 62, 307, 403, 614, 806, 3991, 7982, 9517, 19034, 123721, 247442, 325319, 650638, 4229147, 8458294, 10084889, 20169778, 99872933, 131103557, 199745866, 262207114, 1298348129, 2596696258, 3096060923, 6192121846, 40248791999, 80497583998]

約数ペア:

[(1, 80497583998), (2, 40248791999), (13, 6192121846), (26, 3096060923), (31, 2596696258), (62, 1298348129), (307, 262207114), (403, 199745866), (614, 131103557), (806, 99872933), (3991, 20169778), (7982, 10084889), (9517, 8458294), (19034, 4229147), (123721, 650638), (247442, 325319)]