8487439810

素因数分解:

$2^1\times 5^1\times {\mathrm{6121}}^1\times {\mathrm{138661}}^1$

素因数の和:144789

約数の個数: 16

約数和(自身を含む): 15279997752

約数和(自身を除く): 6792557942

約数列:

[1, 2, 5, 10, 6121, 12242, 30605, 61210, 138661, 277322, 693305, 1386610, 848743981, 1697487962, 4243719905, 8487439810]

約数ペア:

[(1, 8487439810), (2, 4243719905), (5, 1697487962), (10, 848743981), (6121, 1386610), (12242, 693305), (30605, 277322), (61210, 138661)]