211313622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{4111}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 455938560

約数和(自身を除く): 244624938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1318, 1977, 3954, 4111, 8222, 8567, 12333, 17134, 24666, 25701, 51402, 53443, 106886, 160329, 320658, 2709149, 5418298, 8127447, 16254894, 35218937, 70437874, 105656811, 211313622]

約数ペア:

[(1, 211313622), (2, 105656811), (3, 70437874), (6, 35218937), (13, 16254894), (26, 8127447), (39, 5418298), (78, 2709149), (659, 320658), (1318, 160329), (1977, 106886), (3954, 53443), (4111, 51402), (8222, 25701), (8567, 24666), (12333, 17134)]