531311388

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{115603}}^1$

素因数の和:115993

約数の個数: 24

約数和(自身を含む): 1242974208

約数和(自身を除く): 711662820

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 115603, 231206, 346809, 462412, 693618, 1387236, 44275949, 88551898, 132827847, 177103796, 265655694, 531311388]

約数ペア:

[(1, 531311388), (2, 265655694), (3, 177103796), (4, 132827847), (6, 88551898), (12, 44275949), (383, 1387236), (766, 693618), (1149, 462412), (1532, 346809), (2298, 231206), (4596, 115603)]