275909114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{342319}}^1$

素因数の和:342365

約数の個数: 16

約数和(自身を含む): 460078080

約数和(自身を除く): 184168966

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 342319, 684638, 4450147, 8900294, 10611889, 21223778, 137954557, 275909114]

約数ペア:

[(1, 275909114), (2, 137954557), (13, 21223778), (26, 10611889), (31, 8900294), (62, 4450147), (403, 684638), (806, 342319)]