1330339544

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{389}}^1\times {\mathrm{1459}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 2511054000

約数和(自身を除く): 1180714456

約数列:

[1, 2, 4, 8, 293, 389, 586, 778, 1172, 1459, 1556, 2344, 2918, 3112, 5836, 11672, 113977, 227954, 427487, 455908, 567551, 854974, 911816, 1135102, 1709948, 2270204, 3419896, 4540408, 166292443, 332584886, 665169772, 1330339544]

約数ペア:

[(1, 1330339544), (2, 665169772), (4, 332584886), (8, 166292443), (293, 4540408), (389, 3419896), (586, 2270204), (778, 1709948), (1172, 1135102), (1459, 911816), (1556, 854974), (2344, 567551), (2918, 455908), (3112, 427487), (5836, 227954), (11672, 113977)]