275364362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28547}}^1$

素因数の和:28622

約数の個数: 32

約数和(自身を含む): 517974912

約数和(自身を除く): 242610550

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 28547, 57094, 199829, 371111, 399658, 742222, 1512991, 2597777, 3025982, 5195554, 10590937, 19668883, 21181874, 39337766, 137682181, 275364362]

約数ペア:

[(1, 275364362), (2, 137682181), (7, 39337766), (13, 21181874), (14, 19668883), (26, 10590937), (53, 5195554), (91, 3025982), (106, 2597777), (182, 1512991), (371, 742222), (689, 399658), (742, 371111), (1378, 199829), (4823, 57094), (9646, 28547)]