1975402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6933

約数の個数: 16

約数和(自身を含む): 3481632

約数和(自身を除く): 1506230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6907, 13814, 75977, 89791, 151954, 179582, 987701, 1975402]

約数ペア:

[(1, 1975402), (2, 987701), (11, 179582), (13, 151954), (22, 89791), (26, 75977), (143, 13814), (286, 6907)]