1328947998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{41579}}^1$

素因数の和:42352

約数の個数: 32

約数和(自身を含む): 3041660160

約数和(自身を除く): 1712712162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 761, 1522, 2283, 4566, 5327, 10654, 15981, 31962, 41579, 83158, 124737, 249474, 291053, 582106, 873159, 1746318, 31641619, 63283238, 94924857, 189849714, 221491333, 442982666, 664473999, 1328947998]

約数ペア:

[(1, 1328947998), (2, 664473999), (3, 442982666), (6, 221491333), (7, 189849714), (14, 94924857), (21, 63283238), (42, 31641619), (761, 1746318), (1522, 873159), (2283, 582106), (4566, 291053), (5327, 249474), (10654, 124737), (15981, 83158), (31962, 41579)]