242905978

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{9127}}^1$

素因数の和:11037

約数の個数: 16

約数和(自身を含む): 416674944

約数和(自身を除く): 173768966

約数列:

[1, 2, 7, 14, 1901, 3802, 9127, 13307, 18254, 26614, 63889, 127778, 17350427, 34700854, 121452989, 242905978]

約数ペア:

[(1, 242905978), (2, 121452989), (7, 34700854), (14, 17350427), (1901, 127778), (3802, 63889), (9127, 26614), (13307, 18254)]