331300668

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{520913}}^1$

素因数の和:520973

約数の個数: 24

約数和(自身を含む): 787621968

約数和(自身を除く): 456321300

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 520913, 1041826, 1562739, 2083652, 3125478, 6250956, 27608389, 55216778, 82825167, 110433556, 165650334, 331300668]

約数ペア:

[(1, 331300668), (2, 165650334), (3, 110433556), (4, 82825167), (6, 55216778), (12, 27608389), (53, 6250956), (106, 3125478), (159, 2083652), (212, 1562739), (318, 1041826), (636, 520913)]