1975565578

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{6079}}^1$

素因数の和:6394

約数の個数: 32

約数和(自身を含む): 3432038400

約数和(自身を除く): 1456472822

約数列:

[1, 2, 7, 14, 139, 167, 278, 334, 973, 1169, 1946, 2338, 6079, 12158, 23213, 42553, 46426, 85106, 162491, 324982, 844981, 1015193, 1689962, 2030386, 5914867, 7106351, 11829734, 14212702, 141111827, 282223654, 987782789, 1975565578]

約数ペア:

[(1, 1975565578), (2, 987782789), (7, 282223654), (14, 141111827), (139, 14212702), (167, 11829734), (278, 7106351), (334, 5914867), (973, 2030386), (1169, 1689962), (1946, 1015193), (2338, 844981), (6079, 324982), (12158, 162491), (23213, 85106), (42553, 46426)]