1138164078

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{738109}}^1$

素因数の和:738371

約数の個数: 16

約数和(自身を含む): 2285188560

約数和(自身を除く): 1147024482

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 738109, 1476218, 2214327, 4428654, 189694013, 379388026, 569082039, 1138164078]

約数ペア:

[(1, 1138164078), (2, 569082039), (3, 379388026), (6, 189694013), (257, 4428654), (514, 2214327), (771, 1476218), (1542, 738109)]