4216565158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{6581}}^1$

素因数の和:7912

約数の個数: 32

約数和(自身を含む): 7176486240

約数和(自身を除く): 2959921082

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1297, 2594, 6581, 13162, 16861, 24643, 33722, 49286, 85553, 125039, 171106, 250078, 320359, 640718, 1625507, 3251014, 8535557, 17071114, 110962241, 162175583, 221924482, 324351166, 2108282579, 4216565158]

約数ペア:

[(1, 4216565158), (2, 2108282579), (13, 324351166), (19, 221924482), (26, 162175583), (38, 110962241), (247, 17071114), (494, 8535557), (1297, 3251014), (2594, 1625507), (6581, 640718), (13162, 320359), (16861, 250078), (24643, 171106), (33722, 125039), (49286, 85553)]