131107512

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{2741}}^1$

素因数の和:4743

約数の個数: 32

約数和(自身を含む): 328052880

約数和(自身を除く): 196945368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 2741, 3986, 5482, 5979, 7972, 8223, 10964, 11958, 15944, 16446, 21928, 23916, 32892, 47832, 65784, 5462813, 10925626, 16388439, 21851252, 32776878, 43702504, 65553756, 131107512]

約数ペア:

[(1, 131107512), (2, 65553756), (3, 43702504), (4, 32776878), (6, 21851252), (8, 16388439), (12, 10925626), (24, 5462813), (1993, 65784), (2741, 47832), (3986, 32892), (5482, 23916), (5979, 21928), (7972, 16446), (8223, 15944), (10964, 11958)]