521303694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{8089}}^1$

素因数の和:8584

約数の個数: 32

約数和(自身を含む): 1090402560

約数和(自身を除く): 569098866

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 467, 934, 1401, 2802, 8089, 10741, 16178, 21482, 24267, 32223, 48534, 64446, 186047, 372094, 558141, 1116282, 3777563, 7555126, 11332689, 22665378, 86883949, 173767898, 260651847, 521303694]

約数ペア:

[(1, 521303694), (2, 260651847), (3, 173767898), (6, 86883949), (23, 22665378), (46, 11332689), (69, 7555126), (138, 3777563), (467, 1116282), (934, 558141), (1401, 372094), (2802, 186047), (8089, 64446), (10741, 48534), (16178, 32223), (21482, 24267)]